Wissenschaft!
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bearbeitet am 04.12.2024
A mathematican named Klein
Thought the Moebius band was divine.
Said he: If you glue
The edges of two,
You'll get a weird bottle like mine.
Ich habe Mathematik (Diplom) und Mathematik/Physik (Lehramt) an
der Universität Wien am Mathematischen Institut
studiert! Ich habe mein Studium, Mathematik (Diplom), am 07.12.01.
mit Auszeichnung abgeschlossen. Wollt Ihr meine Diplomarbeit
"Polynome über Gruppen"
oder nur das Vorwort lesen
? Sie beschäftigt sich zuerst mit dem Konzept der Polynom und
Polynomfunktionen, verallgemeinert auf universale Algebren. Danach
werden diese Konzepte auf die Klasse der Gruppen angewandt und
untersucht.
Am 22. Juni 2005 habe ich mein Doktoratsstudium mit Auszeichnung
abgeschlossen. Titel der Dissertation: "Regular and irregular
Gabor multiplier with application to psychoacoustic masking"
(Link).
Sie wurde bei NuHAG
geschrieben.
Die Wissensgebiete in der Mathematik, die mich während des
Studiums sehr interessiert haben, waren Algebra, Harmonische
Analyse und Topologie und Verbindungen davon (wie
z.B. topologische Algebra oder Fourier Analysis über
Gruppen). Durch meinen Posten und meine Beschäftigung mit
Computern ist mein Interesse an der angewandten und
numerischen Mathematik sowie an Signalverarbeitung
stark angestiegen. Mit meiner Dissertation habe ich auch Interese
an der Funktionalanalysis
und Operatoren-Theorie
entwickelt.
Am Institut für
Schallforschung (ARI) der Österreichischen
Akademie der Wissenschaften habe ich als Programmierer
begonnen und arbeite nun als Mathematiker dort. Dadurch bin ich
nun vermehrt in den Kontakt mit Algorithmen, Signalverarbeitung
und Akustik gekommen. Dort konnte ich nun auch drei meiner
Hauptinteressen vereinen: Akustik (ich bin Musiker und habe so manches Konzert als
Tontechniker betreut), Mathematik und Informatik.
Um genaueres über den Tätigkeitsbereich der Schallforschung zu
erfahren, schaut auf diese
Homepage.
Von November 2003 - April 2004 habe ich an meiner Dissertation
bei der
Groupe de Traitement du Signal ,
Laboratoire d'Analyse
Topologie et Probabilités, LATP/ CMI, Université de
Provence, Marseille und der Gruppe Modélisation,
Synthèse et Contrôle des Signaux Sonores et Musicaux des
LMA / CRNS Marseille gearbeitet. Das wurde einerseits vom HASSIP
network finanziert, andererseits durch ARI unterstützt.
Im August 2005 habe ich Jean-Pierre Antoine im Unité de physique
théorique et de physique mathématique – FYMA besucht, um
unter anderem an der Verbindung der Theorie der frame multiplier und weighted frames zu arbeiten.
März, Mai und Juni 2006 verbrachte ich erneut in Marseille. Mit
der Kooperation NuHAG
und der Groupe
de Traitement du Signal wurde das Thema Gabor Software
bearbeitet. Mit dem MSCSSM
und dem Institut ARI
beschäftigten wir uns mit Zeit-Frequenz Repräsentationen und
Wahrnehmung. Zu diesem Thema wurde mir auch eine Austauschprojekt
für diese Institute im Rahmen des WTZ
genehmigt.
Ich konnte mich erfolgreich um ein WWTF-Projekt mit dem Titel 'Frame Multiplier: Theory
and Application in Acoustics' bewerben. Dieses
internationale, multi-disziplinäre und team-orierntierte Projekt
hat es mir auch erlaubt eine kleine Gruppe 'Mathematik
und Signalverarbeitung’ am Institut für
Schallforschung zu gründen und zu führen. (Mittleweile die größte
Gruppe mit 13 MitarbeiterInnen.) Dieses Projekt hat im März 2008
begonnen und hat bis September 2011 gedauert. 2011 habe ich auch
den Anerkennungspreis des Landes Niederösterreich für Wissenschaft
bekommen. (Siehe hier.)
2011 bekam ich den START-Preis, dem
prestige-trächtigsten Preis für junge Wissenschafter in Österreich
(siehe unten).
2012 wurde ich zum Direktor des
Instituts für
Schallforschung ernannt.
2022 wurde ich zum Kassier der internationale Kommission
für Akustik (ICA) ernannt.
START-Preis
Im Jahr 2011 habe ich einen START-Preis
für das Projekt 'Frames and Linear Operators for
Acoustical Modeling and Parameter Estimation (FLAME)'
bekommen.Dieses Projekt hat 2012 begonnen und läuft dankd er
erfolgreichen Zwischen-Evaluierung (32015) bis 2018.
Presse-Spiegel:
OEAW
Universität
Wien
Bericht
im
Standard
APA
Zukunftsspiegel
Falter
Die
Presse
Forschen
und
Entdecken
Curriculim Vitae (mit Publikationen) : Mein Lebenslauf (Dezember
2022)
Research
Gate
Link
orcid.org/0000-0003-4939-0831
Studenten:
Dissertationen:
- T. Necciari, "Masquage Auditif Temps-Fréquence: mesures
psychoacoustiques et application à l'analyse-synthèse de sons"
(Auditory Time-Freuqency Masking: psychoacoustical measures
and application to the analysis-synthesis of sound signals),
Université de Provence, Marseille. offizieller Betreuer:
R. Kronland-Martinet, S. Savel (2006-2010); defensio: 25.10.2010 mit
Auszeichnung bestanden (inoffizieller Betreuer und Jury
Mitglied)
- M. Liuni, “Adaptive Sound
Analysis and Synthesis”, University of Florence
and IRCAM Paris, offizieller
Betreuer: A. Roebel, (2008-2011); defensio: 09.03.2012 mit
Auszeichnung bestanden (inoffizieller Betreuer, Jury Mitglied
und Reviewer)
- N. Holighaus, "Theory and Implementation of Adaptive
Time-Frequency Transforms", Universität Wien (2010 -
2013), defense: 04.10.2013 passed with distinction
(inoffizieller Betreuer)
- N. Engelputzeder, "Linear
time-variant Systems and Gabor Riesz bases",
Universität Wien, offizieller
Betreuer: H. G. Feichtinger, (2007-2016); defensio: 19.02.2016
(Ko-Betreuer, Jury Mitglied und Reviewer)
- M. Speckbacher, "Reproducing
pairs and flexible time-frequency representations",
Universität Wien (2014 - 2017); defense: 21.09.2017 mit Auszeichnung
bestanden (Betreuer)
- M. Marconi, "Mechanisms of
ultrasonic vocalizations in house mice", VetMedUni
Vienna (2016 - 2024) first advisor: D. Penn; defense: 23.01.2024
mit bester Beurteilung bestanden (Betreuer)
- D. Reitschmidt, "Adaptive
functions of courtship ultrasonic vocalizations in male mice",
VetMedUni
Vienna (2016 - ) first advisor: D. Penn (Ko-Betreuer)
- S. Rajbamshi, "Time-Frequency
Methods
for Signal Reconstruction and Compressed Sensing with
Applications in Audio", TU Wien (2017 -), (Ko-Betreuer
mit G. Tauböck)
- D. Haider, "Invertible
Modeling in a Deep Learning Setting Using Frame Theory",
Universität Wien (2020 - )
- A. Lamando, "Regular-Adaptive
Gabor
Frames and Hilbert C*-Modules", Universität Wien (2021
- ), gemeinsam mit H.G. Feichtinger.
- R. Abbasi, "Developing
bioacoustic tools for mice vocalizations inspired by speech
recognition algorithms", Universität Wien (2021 - ),
gemeinsam mit M. Grosse-Wentrup und D. Penn.
- L. Köhldorfer, "Localized, Fusion and Tensors of Frames",
Universität Wien (2021 - ), gemeinsam mit K. Gröchenig
- D. Bytchenkoff, "Characterisation of linear bounded
operators on co-orbit spaces using tensor products of
localised frames", Universität Wien (2021 - )
- R. Nenov, "Nonsmooth Nonconvex Optimization in Acoustic
Signal Processing", Universität Wien (2022 - ), gemeinsam
mit R. Bot.
- M. Peng, "Individual Vocal Recognition in House Mice",
VetMedUni Vienna (2023 - ) (Ko-Betreuer), Erst-Betreuer: S.
Zala, weiterer Ko-Betreuer: D. Penn
Diplomarbeiten:
- G. Toupin,"Development of software applications for
psychoacoustic experiments", Ecole Centrale Nantes;
gemeinsam mit B. Laback, M-F. Lucas (bestanden am 25.09.2007)
- M. Speckbacher.
"Time-frequency representation adapted to perception",Technische
Universiät
München (mit Auszeichnung bestanden am 27.09.2013)
- N. Bachmann, "Complete
Bessel sequences", Universität Wien (mit Auszeichnung
bestanden am 24.07.2014) DOI
- D. Haider, "Aspects of
Time-Frequency Scattering and Towards Phase Scattering",
Universität Wien (bestanden am 14.11.2019) DOI
- L. Köhldorfer, "Fusion
Frames and Operators", Universität Wien (mit
Auszeichnung bestanden am 20.05.2021)
Bachelor-Arbeiten:
- A. Nieto-Berezhinskaya, “Analyse
and
reproduction of the Laurel Yanny acoustic Illusion“,
Universität Wien (Co-advisor: W. Kreuzer)
- A. Fleisch, “Acoustic factors
of looming perception”, Universität Wien (Co-advisor:
R. Baumgartner)
- A. Aigner, "Anwenden eines
unterbewussten absoluten Gehörs mit Hilfe von musikalisch
einprägsamen Melodien", Universität Wien (Co-advisor:
M.Hoeschele)
Praktikums-Arbeiten:
- M. Ta, "Pole-Zero Vocal
tract", Universite Paris Diderot, Paris 7; gemeinsam
mit W. Kreuzer, E.Enzinger,C. Kasess und A. Jungman (bestanden
am 11.Juni 2011)
- H. Mayansa,"Wavelets and Noise Reduction", Universite
Paris Diderot, Paris 7; gemeinsam mit P. Soendergaard und A.
Jungman (bestanden am 8.Juli 2013)
- S. Martinez,"Gabor transforms and Rényi entropy for tonal
and transient separation", Universite Paris Diderot, Paris
7; gemeinsam mit P. Soendergaard und A. Jungman (bestanden am
8.Juli 2013)
- J. Chhieng,"Detection, Classification and Analysis of Mouse
Ultrasonic Vocalization", Universite Paris Diderot, Paris
7; gemeinsam mit A. Noll und A. Jungman (bestanden am 30.Juni
2014)
- G. Veyret,"Integrating the Irrelevance Algorithm into the
AMToolbox", Universite Paris Diderot, Paris 7; gemeinsam
mit B. Laback und A. Jungman (bestanden am 30.Juni 2014)
- E. Coemelck, "Application of
Spectral Filtering Processing to the Audiovisual Field",
Universite Paris Diderot, Paris 7; gemeinsam mit D. Stoeva und
A. Jungman (bestanden am 24.Juni 2019)
Editorenschaften:
Publications :
(siehe auch meine ArXiv-Seite.)
Diplomarbeit:
- P. Balazs; "Polynome über Gruppen", Diplomarbeit
Universität Wien (2001), link
Dissertation:
- P. Balazs; "Regular and Irregular Gabor Multiplier With
Application To Psychoacoustic Masking", Dissertation
Universität Wien (2005), link, Codes:
here
Habilitation:
- P. Balazs; "New Concepts in Frame Theory Motivated by
Acoustical Application", Habilitation, Fakultät für
Mathematik, Universität Wien (2011), Einleitung
Begutachtete Publikationen in Zeitschriften:
- P. Balazs, H.G. Feichtinger, M. Hampejs, G. Kracher; "Double
Preconditioning
for Gabor Frames”; IEEE
Transactions
on Signal Processing, Vol. 54, No.12, December 2006, pp. 4597-4610 (2006) (link
to
preprint)
- P. Balazs, "Basic Definition and Properties of Bessel
Multipliers", Journal
of Mathematical Analysis and Applications, Vol.
325, Issue 1 , January 2007, pp. 571-585, (2007), doi:10.1016/j.jmaa.2006.02.012 (preprint
on axiv)
- P. Majdak, P. Balazs, B.Laback, "Multiple Exponential Sweep Method for Fast Measurement
of Head Related Transfer Functions", Journal of the Audio
Engineering Society , Vol. 55, No. 7/8, July/August 2007,
pp. 623 - 637 (2007) permalink
(link
to
preprint, for personal use only)
- P. Balazs, W. Kreuzer, H. Waubke, "A stochastic 2D-model for calculating vibrations in
random layers", Journal
of
Computational
Acoustics, Vol. 15, No. 3, pp. 271 - 283, September 2007
- P. Balazs, M. El-Gebeily, "A
Systematic Study of
Frame Sequence Operators and their Pseudoinverses", International
Mathematical Forum Vol. 3, 2008, no. 5, pp.229 - 239, online
journal edition, online
paper
- P. Balazs, "Matrix
Representation of Operators Using Frames", Sampling Theory in
Signal and Image Processing (STSIP) Vol. 7, No. 1, Jan.
2008, pp. 39-54 (preprint on
arxiv) DOI
- P. Balazs, "Hilbert-Schmidt Operators and Frames -
Classification, Approximation by Multipliers and Algorithms"
, International
Journal
of Wavelets, Multiresolution and Information Processing,
Vol. 6, No. 2, pp. 315 - 330, March 2008 (preprint on
arxiv), Codes and Pictures: here
- P. Balazs, "Frames and
Finite Dimensionality: Frame Transformation, Classification
and Algorithms", Applied
Mathematical Sciences, Vol. 2, no. 41-44, pp. 2131-2144,
(2008) (preprint on
arxiv), Codes and Pictures: here
- P. Balazs, B. Laback, G. Eckel, W. Deutsch, "Time-Frequency Sparsity by
Removing Perceptually Irrelevant Components Using a Simple
Model of Simultaneous Masking", IEEE Transactions on
Audio, Speech and Language Processing, Vol. 18 (1) , pp.
34-49, DOI
(2010) (link to
preprint)
- D. Marelli, P. Balazs, "On
Pole-Zero Model Estimation Methods Minimizing a Logarithmic
Criterion for Speech Analysis", IEEE Transactions on
Audio, Speech and Language Processing, Vol. 18 (2), pp.
237 - 248, DOI
(2010)
- P. Balazs, J.-P. Antoine, A. Gryboś, "Weighted and Controlled Frames:
Mutual Relationship and first Numerical Properties",
International
Journal
of
Wavelets,
Multiresolution
and Information Processing, Vol. 8 (1), pp. 109-132, DOI
(2010)
(preprint on
arxiv)
- A. Rahimi, P. Balazs, "Multipliers for p-Bessel
sequences in Banach spaces", Integral
Equations
and Operator Theory, Vol. 68 (2), 193-205, DOI:
10.1007/s00020-010-1814-7, (2010) (preprint on arxiv)
- W. Kreuzer, H. Waubke, G. Rieckh, P. Balazs, "A 3D Model to Simulate Vibrations
in a Layered Medium with Stochastic Material Parameters",
Journal of
Computational Acoustics, Vol. 19 (2), pp.139-154 (2011)
- B. Laback, P. Balazs, T. Necciari, S. Savel, S. Ystad,
S. Meunier, R. Kronland-Martinet, "Additivity of auditory masking for short
Gaussian-shaped sinusoids", The Journal of the
Acoustical Society of America. Vol. 129, pp. 888-897
(2011)
- P. Balazs, D. Stoeva, J. P. Antoine, "Classification of General Sequences by Frame-Related
Operators", Sampling Theory in Signal and Image
Processing (STSIP), Vol. 10 (1-2), pp. 151-170
(2011) (preprint
on arxiv)
- J. P. Antoine, P. Balazs,
"Frames and Semi Frames", Journal of Physics
A: Mathematical and Theoretical, Vol.
44 (20) Id. 205201 (2011) (preprint on arxiv)
- P. Balazs, C. Cabrelli, S. Heineken, U. Molter, "Frames by Multiplication",
Current
Development in Theory and Applications of Wavelets, Vol. 5
(2-3), pp. 165-186 (2011) (preprint on arxiv)
- P. Balazs, M. Dörfler, N. Holighaus, F. Jaillet and G.
Velasco, “Theory, Implementation and Application of
Nonstationary Gabor Frames", Journal
of
Computational and Applied Mathematics,Vol. 236 (6), pp.
1481-1496, DOI
(2011) (link
to
preprint)
- E. Enzinger, P. Balazs, "Speaker
Verification
using Pole/Zero Estimates of Nasals", Analele
Universitatii "Eftimie Murgu", Vol. 18 (2), pp. 33-44
(2011)
- P. Balazs, G. Rieckh, "Oversampling
Operators:
Frame Representation of Operator", Analele
Universitatii "Eftimie Murgu", Vol. 18 (1), pp.
107-114 (2011)
- G. Rieckh, W. Kreuzer, H. Waubke, P. Balazs, "A 2.5D-Fourier-BEM-model for
vibrations in a tunnel running through layered anisotropic
soil",
Engineering Analysis with Boundary Elements, Vol. 36, pp.
960-967 (2012)
- P. Balazs, D. Bayer, A. Rahimi, "Multipliers for continuous frames in Hilbert spaces",
Journal of
Physics A: Mathematical and Theoretical, Vol. 45(24), Id.
244023 (2012)
- D. Stoeva, P. Balazs, "Invertibility of Multipliers",
Applied
and
Computational Harmonic Analysis, Vol. 33 (2), pp. 292-299
DOI
(2012)
- P. Soendergaard, B. Torresani, P. Balazs, "The Linear Time Frequency Analysis
Toolbox", International
Journal
of
Wavelets,
Multiresolution
and Information Processing, Vol. 10 (4), Id. 1250032
(2012) (link
to
preprint)
- J. P. Antoine, P. Balazs,
"Frames, Semi-Frames, and Hilbert Scales", Numerical
Functional
Analysis and Optimization, Vol. 33(7-9), pp. 736-769
(2012) (preprint on
arxiv)
- D. Stoeva, P. Balazs, "Canonical
forms
of unconditionally convergent multipliers", Journal
of
Mathematical Analysis and Applications, Vol. 399, pp.
252-259 (2013) (preprint
on
arxiv)
- D.
Stoeva,
P. Balazs, "Detailed
characterization of unconditional convergence and
invertibility of multipliers", Sampling Theory in Signal and Image
Processing (STSIP), Vol. 12 (2), pp. 87-125 (2013) (preprint on arxiv)
- P. Balazs, M. Dörfler, M. Kowalski, B. Torrésani, "Adapted and adaptive linear
time-frequency representations: a synthesis point of view", IEEE
Signal
Processing Magazine (special issue: Time-Frequency
Analysis and Applications), Vol. 30 (6), pp. 20-31 (2013)
- B. Laback, T. Necciari, P. Balazs, S. Savel, and S. Ystad, "Simultaneous masking additivity
for short Gaussian-shaped tones: Spectral effects", The Journal of the
Acoustical Society of America, Vol. 134 (2) pp.
1160-1171 (2013)
- P. Balazs, D. Stoeva, "Representation
of
the inverse of a multiplier", Journal
of
Mathematical Analysis and Applications, Vol. 422 (2) pp.
981-994 (2015) (preprint
on
arxiv)
- M. Speckbacher, P. Balazs, "Reproducing pairs and the
continuous nonstationary Gabor transform on LCA groups",
Journal of Physics A:
Mathematical and Theoretical, Vol. 48 (39), Id. 395201
(2015) (preprint on
arxiv)
- L. D. Abreu, P. Balazs, M. de Gosson, Z. Mouayn, "Discrete coherent states for
higher Landau levels", Annals
of
Physics, Vol. 363 pp. 337-353 (2015) (preprint on arxiv)
- P. Balazs, D. Bayer, F. Jaillet, P. Søndergaard, "The Pole Behaviour of the Phase
Derivative of the Short-Time Fourier Transform", Applied
and
Computational Harmonic Analysis, Vol. 40 (3), pp.
610-621 (2016) (preprint on arxiv)
- D. Stoeva, P. Balazs, "On
the dual frame induced by an invertible frame multiplier",
Sampling Theory in Signal and Image
Processing (STSIP), Vol. 15, pp. 119-130 (2016) (preprint on arxiv)
- T. Necciari, S. Savel, B. Laback, S. Meunier, P. Balazs, R.
Kronland-Martinet, S. Ystad, "Auditory
time-frequency
masking for spectrally and temporally maximally-compact
stimuli", PLOS
ONE, DOI
(2016)
- Z. Průša, P. Balazs, P. L. Søndergaard, "A Non-iterative Method for
(Re)Construction of Phase from STFT Magnitude", IEEE Transactions on
Audio, Speech and Language Processing, Vol. 25 (5), pp.
1154 - 1164 (2017) (preprint
on arxiv)
- M. Speckbacher, P. Balazs, "Reproducing
pairs
and Gabor systems at critical density", Journal
of
Mathematical Analysis and Applications, Vo. 455(2), pp.
1072-1087 (2017) (preprint
on
arxiv)
- M. Speckbacher, D. Bayer, S. Dahlke, P. Balazs "The $\alpha$-Modulation Transform:
Admissibility, Coorbit Theory and Frames of Compactly
Supported Functions", Monatshefte für
Mathematik, Vo. 184 (1), pp. 133-169 (2017) (preprint on arxiv)
- S. M. Zala, D. Reitschmidt, A. Noll, P. Balazs, D. J. Penn, "Automatic mouse ultrasound
detector (A-MUD): A new tool for processing rodent
vocalizations", PLOS
ONE, DOI
(2017)
- S. M. Zala, D. Reitschmidt, A. Noll, P. Balazs, D. J. Penn, "Sex-Dependent Modulation of
Ultrasonic Vocalizations in House Mice (Mus musculus
musculus)", PLOS
ONE, DOI
(2017)
- T. Necciari, N. Holighaus, P. Balazs, Z. Průša, P. Majdak, O.
Derrien, "Audlet Filter Banks:
A Versatile Analysis/Synthesis Framework using Auditory
Frequency Scales", Applied Sciences,
Vol. 8 (1), Id. 96 (2018) preprint on arxiv
- N. Perraudin, N. Holighaus, P. Soendergaard, P. Balazs, "Designing Gabor windows using
convex optimization", Applied
Mathematics
and Computation, Vol. 330, pp. 266-287 (2018), preprint on arxiv
- N. Perraudin, N. Holighaus, P. Majdak, P. Balazs, "Inpainting of Long Audio Segments
With Similarity Graphs", IEEE
Transactions on Audio, Speech and Language Processing,
Vol. 26(6), pp. 1079-1090 (2018), preprint on arxiv
- N. Holighaus, C. Wiesmeyr, P. Balazs, "Continuous warped time-frequency
representations - Coorbit spaces and discretization", Applied
and
Computational Harmonic Analysis, Vol. 47 (3), pp.
975-1013 (2019), preprint
on arxiv
- P. Balazs, H. Harbrecht, "Frames
for
the solution of operator equations in Hilbert spaces with
fixed dual pairing", Numerical
Functional Analysis and Optimization, Vol. 40 (1), pp.
65-84 (2019), preprint
on arxiv
- P. Balazs, M. Shamsabadi, A. Arefijamaal and A. Rahimi, "U-cross Gram matrices and their
invertibility", Journal
of
Mathematical Analysis and Applications, Vol. 476 (2), pp.
367-390 (2019), preprint
on arxiv.
- P. Balazs, S. Heineken, "An
Operator Based Approach to Irregular Frames of Translates",
Mathematics,
Vol. 7 (5), 449
(special issue 'Harmonic Analysis', guest editor: H. G.
Feichtinger) (2019), DOI
- P. Balazs, K. Gröchenig and M. Speckbacher, "Kernel Theorems in Coorbit
Theory", Transactions
of
the American Mathematical Society, Ser. B 6, pp. 346 - 364
(2019), preprint on
arxiv, DOI
- M. Speckbacher, P. Balazs, "Frames,
their
relatives and reproducing kernel Hilbert spaces", Journal of
Physics A: Mathematical and Theoretical, Vol. 53 (1),
015204 (2020), preprint
on arxiv, DOI.
- M. Shamsabadi, A. Arefijamaal, P. Balazs, "The invertibility of U-fusion
cross Gram matrices of operators", Mediterranean
Journal of Mathematics, 17, article number: 130 (2020), preprint on arxiv
- S. Zala, D.
Nicolakis, M. Marconi, A. Noll, P. Balazs, D. Penn, "Primed
to vocalize: wild-derived male house mice alter the quantity
and quality of their vocalizations after interacting with a
female", PLOS
ONE Vol.
15
(12): e0242959 (2020)
- G. Tauböck. S. Rajbamshi, P. Balazs, "Dictionary Learning for Sparse
Audio Inpainting", IEEE
Journal
of Selected Topics in Signal Processing, Special Issue on
Reconstruction of audio from incomplete or highly degraded
observations, Vol. 15 (1). pp. 104-119 (2021) DOI
- Z. Průša, N. Holighaus, P. Balazs, "Fast Matching Pursuit with Multi-Gabor Dictionaries",
Transactions on
Mathematical Software, Vol. 47(1), Article No.: 24,
pp 1–20, DOI
(2021)
- P. Balazs, C. Kasess, W. Kreuzer, T. Maly, Z. Průša, F.
Jaillet, "Anwendung von
Rahmen-Multiplikatoren für die Extraktion von Kurvenquietschen
von Zugsaufnahmen", e & i
Elektrotechnik und Informationstechnik, 138, pp. 206–211 (2021), DOI
- P. Balazs, N. Teofanov, "Continuous
frames
in tensor product Hilbert spaces, localization operators and
density operators", Journal of
Physics A: Mathematical and Theoretical, Vol. 55(14),
145201, preprint on
arxiv (2022), DOI
- A. Novoselov, G. Bokelmann, P. Balazs, "SEDENOSS: SEparating and DENOising
Seismic Signals with dual-path recurrent neural network
architecture", Journal
of
Geophysical Research - Solid Earth, Vol. 127 (3) preprint,
(2022) DOI
- P. Balazs, G. Bellomonte, H. Hosseinnezhad, "Frame-related Sequences in Chains
and Scales of Hilbert Spaces", Axioms, Vol.
11(4), Special Issue: Time-Frequency
Analysis, Distributions, and Operators, preprint on arxiv
(2022), DOI
- R. Abbasi, P. Balazs, A. Marconi, D. Nicolakis, S. Zala, D.
Penn, "Capturing the songs of
mice with an improved detection and classification method for
ultrasonic vocalizations (BootSnap)", PLOS
Computational Biology, Vol. 18( 5): e1010049, preprint
on
biorxiv (2022) DOI
- L. D. Abreu, P. Balazs, S. Jaksic, "The affine ensemble: determinantal point processes
associated with the ax+b group", Journal of the
Mathematical Society of Japan, Vol. 75 (2), 469-483
preprint
on
researchgate (2023), DOI
- L. Köhldorfer, P. Balazs, "On
the
relation of the frame-related operators of fusion frame
systems", Sampling Theory,
Signal Processing, and Data Analysis Vol. 21, article
number 9, preprint on arxiv,
(2023) DOI
- H.G. Feichtinger, P. Balazs, D. Haider, "Double Preconditioning for Gabor
Frame Operators: Numerical and Functional Analytic Aspects",
Applied
and Computational Harmonic Analysis (ACHA) Vol. 66,
101-137 (2023), DOI
- P. Balazs, F. Bastianoni, E. Cordero, H. G. Feichtinger, N.
Schweighofer, "Comparison
between Fourier and STFT multipliers: the smoothing effect of
the short-time Fourier transform", Journal
of Mathematical Analysis and Applications Vol. 529 (1):
127579, preprint on
arxiv (2024) DOI
- P. Balazs, M. Shamsabadi, A. Arefijamaal, G. Chardon, "Representation of Operators Using
Fusion Frames", Applied
and Computational Harmonic Analysis (ACHA) Vol.
68:101596, preprint
on arxiv (2024) DOI
- P. Balazs, D. Freeman, R. Popescu, M. Speckbacher, "Quantitative Bounds for
Unconditional Pairs of Frames", Journal
of Mathematical Analysis and Applications (JMAA) Vol. 531
(1 part 2), 127874, preprint
on arxiv (2024), DOI
- R. Nenov, D.-K. Nguyen, P. Balazs, R. Bot, "Accelerated
Griffin-Lim algorithm: A fast and provably converging
numerical method for phase retrieval", IEEE
Transactions on Signal Processing Vol. 72, 190-202, preprint
on arxiv (2023) DOI
- L. D. Abreu, P. Balazs, N. Holighaus, F. Luef, M. Speckbacher,
"Time-Frequency Analysis on
Flat Tori and the Finite Gabor Transform", Applied
and Computational Harmonic Analysis (ACHA) Vol. 69,
101622, preprint
on
researchgate (2024) DOI
- D. Haider, V. Lostanlen, M. Ehler, P. Balazs, "Instabilities
in Convnets for Raw Audio", IEEE
Signal Processing Letters Vol. 31, 1084-1088, preprint
on arxiv (2024) DOI
- P. Balazs, M. Shamsabadi, "An
unbounded operator theory approach to lower frame and
Riesz-Fisher sequences", Applied
and Computational Harmonic Analysis (ACHA) Vol. 73,
101685, preprint on arxiv
(2024) DOI
Preprints / in Vorbereitung / in Begutachtung:
- L. Köhldorfer, P. Balazs, "Wiener pairs of Banach algebras
of operator-valued matrices", submitted
- P. Balazs, R. Corso, D. Stoeva, "Weighted frames, weighted
lower semi frames and unconditionally convergent
multipliers", submitted
- G. Tauböck, S. Rajbamshi, P. Balazs, "Frame Multipliers
and Compressive Sensing", submitted
- D. Bytchenkoff, M. Speckbacher, P. Balazs, "Kernel
Theorems for Operators on Coorbit Spaces Associated with
Lcoalized Frames", submitted
- P. Balazs, M. Ehler, D. Haider, "Alpha-rectifying Frames: Injectivity and Local
Reconstruction of ReLU-layers", submitted
- P. Balazs, M. Multerer, "Construction of generalized
samplets in Banach spaces", submitted
- P. Balazs, K. Gröchenig, "The Lifting Property for Frame
Multipliers, Wiener-type Lemma and Applications to Toeplitz
Operators", preprint
- P. Balazs, L. Köhldorfer, M. Speckbacher, "Localized
frames without inequalities", preprint
- P. Balazs, M. Shamsabadi, "Classification of General
Subspaces", preprint
- G. Tauböck, S. Rajbamshi, P. Balazs, "Inpainting-basierte
Signallückenrekonstruktion mit einer spärlichen Darstellung",
EP3940696A1
pending (2021)
- D. Haider, F. Perfler, P. Balazs, V. Lostanlen, M. Ehler, “Stable
Hybrid Auditory Filter Banks”, EP24196325 pending (2024)
- T. Necciari, P. Balazs, R. Kronland-Martinet, S. Ystad, B.
Laback, S. Savel, S. Meunier, "Auditory
Time-Frequency
Masking: Psychoacoustical Data and Application to Audio
Representations", in Post
proceedings of the 8th international Computer Music Modeling
and Retrieval symposium (CMMR 2011). Bhubaneswar,
India, Springer (2012)
- D. Stoeva and P. Balazs, "Riesz
Bases
Multipliers", in Concrete
Operators, Spectral Theory, Operators in Harmonic Analysis and
Approximation, Birkhäuser, Vol. 236, H. Hedenmalm,
M.A. Kaashoek, A.Montes-Rodríguez and S.R. Treil, S. R.
(Eds.) pp. 477-484 (2014) DOI
- Z. Prusa,P. Søndergaard, N. Holighaus, Ch. Wiesmeyr, and P.
Balazs: "The Large Time
Frequency Analysis Toolbox 2.0", in Sound, Music and Motion, O.
Derrien, R. Kronland-Martinet, S. Ystad, and M. Aramaki (Eds.).
Lecture Notes in Computer Science, Vol. 8905. Springer Berlin /
Heidelberg, 1–2, (2014) Preprint
- P. Balazs, N. Holighaus, T. Necciari, D. Stoeva, "Frame Theory for Signal
Processing in Psychoacoustics". In: Excursions in Harmonic Analysis
Vol. 5, R. Balan, M. Dellatorre, J. J. Benedetto, W.
Czaja, K. A. Okoudjou. (Ed.). Springer Berlin / Heidelberg
(2017) preprint on
arxiv.
- P. Balazs, K. Gröchenig, "The
Guide
to Localized Frames and Applications to Galerkin-like
Representations of Operators", In: Frames and Other
Bases in Abstract and Function Space, I. Pesenson, H.
Mhaskar, A. Mayeli, Q. Le Gia and D.-X. Zhou
(Eds.) Birkhäuser / Springer
preprint on arxiv
(2017) DOI
- D. Stoeva, P. Balazs, "A
survey on the unconditional convergence and the invertibility
of multipliers with implementation", Sampling -- Theory and
Applications (A Centennial Celebration of Claude Shannon),
S. Casey, K. Okoudjou, M. Robinson and B. Sadler (Eds.), Applied
and Numerical Harmonic Analýsis Series (ANHA), Springer, preprint
on arxiv (2020) DOI
- L. Köhldorfer, P. Balazs, P. Casazza, S. Heineken, C.
Hollomey, P. Morillas, M. Shamsabadi, "A Survey of Fusion
Frames in Hilbert Spaces", Sampling, Approximation,
and Signal Analysis (Harmonic Analysis in the Spirit of J.
Rowland Higgins), S. Casey, M. Dodson, J. Paulo, J.
Ferreira and A. Zayed (Eds.) preprint on arxiv
(2024) DOI
Begutachtete Publikationen in Konferenz-Bänden:
- P. Balazs, H.G. Feichtinger, M. Hampejs, G. Kracher; "Double
Preconditioning
for the Gabor Frame Operator”; Proceedings ICASSP '06, May 14-19,
Toulouse, DVD (2006)
- D. Marelli, M. Fu, P. Balazs, P and P. Majdak, "An Iterative Method for
Approximating LTI Systems using Subbands", IEEE
Conference on Acoustics, Speech, and Signal Processing, ICAASP08, March 30 -
April 4, 2008
- P. Balazs, "Matrix
Representation of Bounded Linear Operators By Bessel
Sequences, Frames and Riesz Sequence", SAMPTA'09,
Marseille, May 18-22, 2009
- F. Jaillet, P. Balazs, M. Dörfler, "Nonstationary Gabor Frames", SAMPTA'09,
Marseille, May 18-22, 2009
- D. Stoeva and P. Balazs, “Weighted
Frames and Frame Multipliers”, Proceedings of the International
Conference
UACEG2009: Science & Practice, 29-31 October 2009
- P. Majdak, P. Balazs, W. Kreuzer and M. Dörfler, “A Time-Frequency Method for
Increasing the Signal-To-Noise Ratio in System Identification
with Exponential Sweeps”, ICASSP 2011, Prague,
2011
- E. Enzinger, P. Balazs, D. Marelli and T. Becker,”A Logarithmic Based Pole-Zero
Vocal Tract Model Estimation for Speaker Verification”, ICASSP 2011, Prague,
2011
- M. Liuni, P. Balazs, A. Röbel, "Sound Analysis and Synthesis Adaptive in Time and Two
Frequency bands", Proc. of the 14th Int. Conference on Digital
Audio Effects (DAFx-11), Paris, France, September 19-23,
2011
- T. Necciari, P. Balazs, R. Kronland-Martinet, S. Ystad, B.
Laback, S. Savel and S., Meunier (2012): "Perceptual optimization of Audio
Representations Based on Time-Frequency Masking Data for
Maximally-Compact Stimuli", in: Proceedings of the 45th
AES conference on Applications of Time-Frequency Processing in
Audio. Helsinki, Finland (2012)
- T. Necciari, P. Balazs, N. Holighaus, and P. Søndergaard, "The ERBlet Transform: An
Auditory-Based Time-Frequency Representation with Perfect
Reconstruction", Proceedings of the 38th
International Conference on Acoustics, Speech, and Signal
Processing (ICASSP2013)
- N. Perraudin, N. Holighaus, P. Søndergaard, P. Balazs, "Gabor dual windows using convex
optimization", Proceeedings of the 10th International
Conference on Sampling theory and Applications (SAMPTA 2013)
- D. Bayer, P. Balazs,
"(Non-)Density Properties of Discrete Gabor Multipliers", Proceeedings
of
the 10th International Conference on Sampling theory and
Applications (SAMPTA 2013)
- P. Balazs, D. Stoeva, "A
Review of the Invertibility of Frame Multipliers",
Proceeedings of the 10th International Conference on Sampling
theory and Applications (SAMPTA 2013)
- N. Perraudin, P. Balazs, P. Søndergaard, "A Fast Griffin-Lim Algorithm",
2013 IEEE Workshop on Applications of Signal Processing to Audio
and Acoustics (WASPAA 2013), DOI preprint
- Z. Průša, P. Søndergaard, N. Holighaus, P. Balazs, "LTFAT: A Matlab/Octave Toolbox for
Sound Processing", Proceeedings of the 10th
international Symposium on Computer Music Multidisciplinary
Research (CMMR 2013)
- Z. Průša, P. Søndergaard, N. Holighaus, P. Balazs, "Real-Time Audio
Processing in the Large Time Frequency Analysis Toolbox", Proceeedings of the 10th
international Symposium on Computer Music Multidisciplinary
Research (CMMR 2013)
- G. Chardon, T. Necciari, P. Balazs, "Perceptual matching
pursuit with Gabor dictionaries and time-frequency masking", Proceedings of the 39th International
Conference on Acoustics, Speech, and Signal Processing (ICASSP
2014). Florence, Italy, pp. 3126-3130. (2014)
- N. Holighaus, P. Balazs, C. Wiesmeyr, "Time-frequency representations for
nonlinear frequency scales - Coorbit spaces and discretization",
2015 International Conference on Sampling Theory and
Applications (SampTA) (SampTA 2015), link
IEEExplore
- D. Stoeva, P. Balazs "The
dual frame induced by an invertible frame multiplier", 2015
International
Conference on Sampling Theory and Applications (SampTA) (SampTA
2015),
link IEEExplore
- O. Derrien, T. Necciari, P. Balazs, "A quasi-orthogonal, invertible, and perceptually
relevant time-frequency transform for audio coding", EUSIPCO 2015, paper
link,for codes see here.
- D. Stoeva, P. Balazs, "Commutative properties of invertible
multipliers in relation to representation of their inverses",
International Conference on Sampling Theory and Applications
(SampTA), 2017, IEEExplore
- F. Huang, P. Balazs, "Dictionary
learning
for pitch estimation in speech signals," 2017 IEEE 27th
International Workshop on Machine Learning for Signal Processing
(MLSP), Tokyo, 2017, IEEExplore
- G. Tauböck, S. Rajbamshi, P. Balazs, L. Abreu, "Random Gabor Multipliers and
Compressive Sensing", SampTA 2019, 13th International
Conference on Sampling Theory and Applications, Bordeaux, July
8-12. 2019
- P. Balazs,"'Banach frames and
atomic decompositions in the space of bounded operators on
Hilbert spaces", SampTA 2019, 13th International
Conference on Sampling Theory and Applications, Bordeaux, July
8-12. 2019
- P. Balazs, H. Harbrecht, "Frames
for
the solution of operator equations in Hilbert spaces with
fixed dual pairing" (extended abstract), 14th
International Conference on Mathematical and Numerical Aspects
of Wave Propagation (WAVES
2019), August, 25.-30. 2019
- P. Balazs, M. Shamsabadi, A. Arefijamaal, "U-cross Gram matrices and their
invertibility" (extended abstract), 14th International
Conference on Mathematical and Numerical Aspects of Wave
Propagation (WAVES 2019),
August, 25.-30. 2019
- M. Shamsabadi, A. Arefijamaal, P. Balazs, "The invertibility of U-fusion
cross Gram matrices of operators" (extended abstract),
14th International Conference on Mathematical and Numerical
Aspects of Wave Propagation (WAVES
2019), August, 25.-30. 2019
- S. Rajbamshi, G. Tauböck, P. Balazs, L. Abreu, "Random Gabor Multipliers for
Compressive Sensing: A Simulation Study", 2019 27th
European Signal Processing Conference (EUSIPCO), Sept. 2.-6. 2019
DOI
- R. Abbasi, P. Balazs, A. Noll, D. Nocilakis, M. Marconi, D.
Penn, S. Zala, "Applying
convolutional neural networks to the analysis of mouse
ultrasonic vocalizations", 23rd International Congress
on Acoustics, Aachen, September 9.-13. 2019, DOI
- S. Rajbamshi, P. Balazs, N. Holihaus, "Adhoc method to Invert the Reassigned Time-Frequency
Representation", 23rd International Congress on
Acoustics, Aachen, September 9.-13. 2019, link
- F. Huang, P. Balazs, "Harmonic-aligned
Frame
Mask Based on Non-stationary Gabor Transform with Application
to Content-dependent Speaker Comparison", Interspeech 2019,
DOI
- D. Haider, P. Balazs, "Extraction
of
Rhythmical Features with the Gabor Scattering Transform",
CMMR 2019: 14th
International Symposium on Computer Music Multidisciplinary
Research
- G. Tauböck, S. Rajbamshi, P. Balazs, "Sparse Audio
Inpainting: A Dictionary Learning Technique to Improve Its
Performance", in: AES Show
Fall 2020, permalink
- Z. Průša, N. Holighaus, P. Balazs, "Accelerating Matching Pursuit for Multiplier
Time-Frequency Dictionaries", in Proceedings of the
23rd International Conference on Digital Audio Effects
(DAFx2020), permalink
- S. Rajmbamshi, G. Tauböck, N. Holighaus, P. Balazs, "Audio Inpainting via
l1-Minimization and Dictionary Learning", in
Proceeedings of the 29th European Signal Processing Conference (EUSIPCO2021).
- D. Haider, P. Balazs, N. Holighaus, "Phase-based Signal representations for Scattering",
in Proceeedings of the 29th European Signal Processing
Conference (EUSIPCO2021)
DOI
(2021) preprint on arxiv.
- C. H. Kasess, T. Maly, P.
Balazs, W. Kreuzer, "Time-variant
signal
manipulation using frame multipliers". Euronoise
Madeira, S. 673-682. (2021)
- P. Wojdyllo, P.Balazs, "Ancient
Greek theatre - impulse response simulation" in
Proceedings of the 2nd
Symposium: The Acoustics of Ancient Theatres
,Verona (2022)
- R. Nenov, D.-K. Nguyen, P. Balazs, "Faster Than Fast:
Accelerating The Griffin-Lim Algorithm" in
ICASSP 2023: International Conference on Acoustics, Speech,
and Signal Processing, Rhodes/GREECE (2023)
- D. Haider, P. Balazs, M. Ehler, "Convex Geometry of
ReLU-layers, Injectivity on the Ball and Local Reconstruction"
in Proceedings of the Fortieth Inertnational
Conference on Machine Learning ICML, Honolulu (2023), preprint
on arxiv
- S. Casey, P. Balazs, "Sampling and Frame Expansions for
UWB Signals", in Fourteenth International
Conference on Sampling Theory and Applications (SAMPTA), openreview
(2023)
- D. Bytchenkoff, M. Speckbacher, P. Balazs, "Outer Kernel
Theorem for Co-orbit Spaces of Localised Frames", in Fourteenth
International Conference on Sampling Theory and Applications
(SAMPTA), openreview
(2023)
- V. Lostanlen, D. Haider, H. Han, M. Lagrange, P. Balazs, M,
Ehler, "Fitting Auditory Filterbanks with Multiresolution
Neural Networks", IEEE Workshop on Applications of
Signal Processing to Audio and Acoustics (WASPAA) preprint
on arxiv (2023) DOI
- P. Balazs, D. Haider, V. Lostanlen, F. Perfler, "Trainable
signal encoders that are robust against noise", Inter-Noise
2024, Nantes (2024)
- D. Haider∗, F. Perfler∗, V. Lostanlen,
M. Ehler, P. Balazs, "Hold Me Tight: Stable Encoder–Decoder
Design for Speech Enhancement", Interspeech 2024, Kos
Island (2024)
- R. Nenov ∗, D. Haider∗ , P. Balazs, "(Almost)
Smooth Sailing: Towards Numerical Stability of Neural Networks
Through Differentiable Regularization of the Condition
Number", ICML 2024 Workshop on
Differentiable Almost Everything: Differentiable Relaxations,
Algorithms, Operators, and Simulators, Vienna, open review
(2024)
Publikationen bei Konferenzen (Proceedings):
- P. Balazs, A. Noll, W.A.Deutsch, B.Laback; "Concept
of the integrated signal analysis software system STX";
Poster ÖPG 2000 (proceedings CD)
- P. Balazs, H. Waubke, W.A. Deutsch; "Phasenanalyse
mit akustischen Anwendungsbeispielen"; DAGA
2003
- H. Waubke, P. Balazs; "Verwendung der zeitliche
Rücktransformation zur Berücksichtigung der Kausalität in
Spektren mehrdimensionaler Fourier Transformationen"; DAGA
2003
- H. Waubke, P. Balazs, B. Jilge, W. Kreuzer; “Waves in Random Layers with
Arbitrary Covariance Functions”, 12th International
Congress on Sound and Vibration, Lisbon , abstract,
(2005)
- H. Waubke, W. Kreuzer, P. Balazs, "Ein 3D-Modell zur Berechnung der Ausbreitung von
Erschütterungen in Bodenschichten", DAGA '06,
20.-23.März, Braunschweig (2006)
- W. Kreuzer, H. Waubke, P. Balazs, "Effiziente Implementierung eines stochastischen
Modells zur Berechnung von Erschütterungen in Böden und
Fluiden", DAGA '06, 20.-23.März, Braunschweig (2006)
- W. Kreuzer, H. Waubke, P. Balazs, "A 3D-stochastic model for simulating vibrations in
soil layers"; Proceedings ICSV13, 13th International Congress
on Sound and Vibration, July 2-6, 2006 (2006)
- P. Balazs, "Frame multiplier
and irregular Gabor filters with application in time frequency
masking"; Proceedings ICSV13, 13th International Congress
on Sound and Vibration, July 2-6, 2006 (2006)
- P. Majdak, P. Balazs, "Multiple
Exponential
Sweep Method for Fast Measurement of Head Related Transfer
Functions"; 122nd
AES Conference, 05.05.2007(2007)
- D. Marelli, P. Balazs, "A Zero-Pole Vocal Track Model Estimation
Method Accurately Reproducing Spectral Zeros"; 122nd AES Conference,
05.05.2007 (2007)
- B. Laback, P. Balazs, G. Toupin, T. Necciari, S. Savel, S.
Meunier, S. Ystad and R. Kronland-Martinet, "Additivity of auditory masking
using Gaussian-shaped tones", Acoustics'08,
Paris, 29.06.-04.07.2008 (03.07.2008)
- F. Jaillet, M. Dörfler, P. Balazs and N. Engelputzeder, "On the Structure of the Phase
around the Zeros of the Short-Time Fourier Transform",
35th German Convention on Acoustics (DAGA 2009), Rotterdam,
23.- 26. March 2009.
- M. Dörfler, P. Balazs and F. Jaillet, "Removing Components from a
Time-Frequency Representation", 35th German Convention
on Acoustics (DAGA 2009),
Rotterdam, 23.- 26. March 2009.
- G. Rieckh, P. Balazs and W. Kreuzer, "Frames and Acoustic BEM",
in: Proceedings of the DAGA 2010. Berlin, CD-ROM. (2010)
- G. Rieckh, P. Balazs, W. Kreuzer and H. Waubke, "Frames for acoustic BEM",
in: Proceedings of the INTERNOISE 2010. Lisbon, CD-ROM. (2010)
- W. Kreuzer, P. Balazs and D. Marelli, "Vokaltraktmodellierung unter
Verwendung eines Pol-Nullstellen Modells", in :
Tagungsband DAGA
2011, Düsseldorf, 21.03-24.03.2011 (2011)
- Z. Prusa, P. Søndergaard and P. Balazs, "The Large Time Frequency Analysis
Toolbox: Wavelets", OctConf 2013, Milano, Italy (2013)
- P. Balazs, N. Holighaus, "LTFAT
-
Die Zeit-Frequenz Toolbox", in DAGA 2020 Tagungsband (2020)
- D. Haider, P. Balazs, N. Holighaus und L. Gutscher, "Zeit-Frequenz Darstellungen und
Deep Learning", Fortschritte der Akustik - DAGA 2021 (2021)
- M. Shamsabadi und P. Balazs, "Domain
Decomposition
with Fusion Frames", Fortschritte der Akustik - DAGA 2021 (2021)
- R. Abbasi, P. Balazs, J. Spitzbart, B. Graf und N.
Wallaszkovit, "A Quantitative
Comparison of Traffic Noise During, Before and Long Before the
Pandemic Using A-Posteriori Heuristic Calibration",
Fortschritte der Akustik - DAGA
2021 (2021)
- H. Waubke, P. Balazs, L. Köhldorfer und A. Kranabetter, "PanDeNoise: Measurements before
and during the lockdown at Zederhaus", Fortschritte der
Akustik - DAGA 2021
(2021)
- R. Abbasi, P. Balazs, D.J. Penn und S.M. Zala, "Pitfalls of Using Feature-Based
Classification for Mouse Ultrasonic Vocalizations",
Fortschritte der Akustik - DAGA
2021 (2021)
- P. Balazs, G. Tauböck, S. Rajbamshi, N. Holighaus, "Audio Inpainting", Proceedings:
A16, Numerical, Computational and
Theoretical Acoustics ICA 2022 Gyeongju
S. 186-189. (2022)
- G. Tauböck, S. Rajbamshi, P. Balats, "Random Time-varying Filtering with
Subsampling", Proceedings:
A16, Numerical, Computational and
Theoretical Acoustics ICA 2022 Gyeongju
S. 186-189. (2022)
- C. Hollomey, N. Holighaus, P. Balazs, "Music signal analysis in the Large
Time Frequency Analysis Toolbox", Proceedings:
A07, Musical Acoustics, ICA 2022 Gyeongju S. 98-104
- H. Eckert, D. Haider, M. Ehler, P. Balazs, "Invertibility of ReLU-layers: A Practical Approach",
accepted for 16th International
Conference on Neural Computation Theory and Applications
(NCTA) 2024.
Vorträge bei Konferenzen, Workshops und Seminaren
(eingeladen):
- "Masking and Frame Multiplier "; 'seminaire de
traitement du signal' CMI, Université de Provence
(17.12.2003)
- "Masking, Maths, Marseille and More" (18.03.2004); bei
der Gruppe "Modélisation, Synthèse et Contrôle des Signaux
Sonores et Musicaux" des LMA / CNRS Marseille
- "STX: the software system of the ARI" (01.04.2004);
LMA Marseille
- "Frames and Frame Multiplier" (15.04.2004); LMA
Marseille
- "Gabor Multipliers With
Application To Psychoacoustic Masking",
(15.11.2005) bei LMA, CNRS Marseille, November 2005
- "Masking, Maths, Marseille
and marginally More", HASSIP RIP
workshop seminaires "reseau europeen HASSIP", LATP, CMI
Marseille, (28.09.2006), presentation
- "Mathematics in Acoustics",
Amadeé mini.workshop, Acoustics Research Institute, Vienna,
3.-5.October 2006 (03.10.2006), presentation
- "Concept of a Time Frequency
Masking Model based on Gabor filters and 2D convolution",
Amadeé mini.workshop, Acoustics Research Institute, Vienna,
3.-5.October 2006 (04.10.2006), presentation
- "STX: the software system of the ARI" (15.06.2007); Computational Gabor
Analysis workshop (13.06. - 15.06.2007), NuHAG, Faculty of
Mathematics
- "Weighted and Controlled
Frames"(06.08.2007), EPFL Lausanne
- "Frame Multiplier and
Irregular Gabor Filters with Application In Time Frequency
Masking" (12.10.2007), Centre for
Applied Hearing Research
- "The MULAC project"
(23.09.2008), MULAC
- Kick-Off Meeting, Slides
- "Overview of the work of the
group 'Mathematics and Acoustical Signal Processing' of the
Acoustical Research Institute" (15.10.2009), LATP, CMI
Marseille
- "Mathematics and Acoustical
Signal Processing: From Theory to Applications"
(04.12.2009), "WAVELETS AND APPLICATIONS", ULg Gembloux Agro-Bio
Tech
- "Matrix representation and
frame multipliers", (11.03.2010), FYMA Mulac seminar,
FYMA, UCL, Louvain-la-Neuve
- "Classification of arbitrary
sequences by the frame-related operators",
(11.03.2010), FYMA Mulac seminar, FYMA, UCL,
Louvain-la-Neuve
- "Mathematics and Signal
Processing in Acoustics" (21.04.2010), "Sparse Approximation
and Optimization in High Dimensions"-seminar, RICAM Linz
- "On Pole-Zero Model
Estimation Methods Minimizing a Logarithmic Criterion for
Speech Analysis" (01.06.2011), Institut für
Phonetik und Sprachverarbeitung an der Universität München
- "MulAC - an overview (the
past)" (29.08.2011), MulAc
final
meeting
- "FLAME - an overview (the
future)" (29.08.2011), MulAc
final
meeting
- "Oversampling Operators:
Frame Representation of Operator" (16.09.2011), Multi-Conference
on
Systems
& Structures (SysStruc '11) (plenary talk)
- "Mathematics and Signal
Processing in Acoustics - From Theory to
Applications" (28.10.2011), Signal
Processing
Worshop, Brno University of Technology
- "HRTF Measurements and
their improvements with Time-Frequency Methods"
(28.10.2011), Signal
Processing
Worshop, Brno University of Technology
- "Overview of FLAME"
(07.05.2012.),FLAME-kickoff
meeting, Acoustics Research Institute
- "Frames and Linear
Operators for Acoustical Modeling and Parameter
Estimation" (17.11.2012), A Day of
Science, Austrian Acaemy of Sciences
- "Frame Theory and its
Acoustical Applications" (25.10.2012), 2nd
SPLab
Workshop 2012, Brno University of Technology
- "Frame Theory and its
Acoustical Applications" (04.12.2012), ESI12
-
Modern Methods of Time-Frequency Analysis II, Time-frequency
methods
for the applied sciences, Erwin
Schroedinger Institute (Univ. Vienna)
- "Frame Representation of
Operators" (07.03.2013), BIOTOP-Meeting, Marburg, Germany
- "Frames
and Frame Multipliers with their Applications in Acoustics"
(13.05.2013), Departamento de Matemática, Universidad de
Buenos Aires
- "Gabor
dual
windows
using convex optimization" (31.10.2013), 3rd
SPLab
Workshop
2013, Brno University of Technology
- "Frames for Psychoacoustics -
Erblet transform and perceptive sparsity" (21.02.2014),
February
Fourier
Talks 2014, the Norbert Wiener Center, University of
Maryland. movie
- "Non-stationary Gabor
transform and Frame Representation of Operators"
(20.08.2014), BIOTOP: Adaptive Wavelet and Frame
Techniques for Acoustic BEM Mid-Term Workshop, 19-21 August,
2014
- (keynote) "Frames in audio
processing: What you use, but might not know"
(06.09.2016), 19th International Conference on Digital
Audio Effects, DAFx-16,
September 5–9, 2016, Brno, Czech Republic
- "Frame Theory at the
Acoustics Research Institute" (13.04.2018), Serbian
Academy of Sciences
- (plenary) "Frames and Operators"
(04.04.2019), International
Conference
on Mathematical Methods in Physics, 1.-5. April 2019,
Marrakech, Marokko
- (tutorial) "Redundante
Darstellung mit Rahmen" (15.08.2021) together with L.
Köhldorfer, DAGA 2021 - 47. Jahrestagung
für Akustik, 15. - 18. August 2021, Vienna, Austria
- "Continuous frames in tensor
product Hilbert spaces" (24.09.2021) Operators, generalized
functions and related topics, 21. - 24. September 2021, Novi
Sad, Serbia
- (plenary) "Mathematics, Physics and
Acoustics" (27.09.2022) 71st Annual Meeting of
the Austrian Physical Society ÖPG, 26. - 30. September 2022,
Leoben, Austria(plenary)
"Mathematics, Physics and
Acoustics" (27.09.2022) 71st Annual Meeting of
the Austrian Physical Society ÖPG, 26. - 30. September 2022,
Leoben, Austria
- (main speaker) "Frame
Theory: the functional analysis foundation for acoustics,
quantum physics and machine learning" (05.06.2023) International
workshop on: Functional Analysis and Quantum Physics:
interplay, challenges, perspectives, 5. - 9. September
2023, Palermo, Italy.
Vorträge bei Konferenzen, Workshops und Seminaren (mit
veröffentlichten Kurzfassungen):
- P.Balazs, A. Noll; "STX: an application for harmonic
analysis in psychoacoustics" ; HASSIP
kick-off meeting, Marseilles (2002)
- P.Balazs, "Masking, Maths, Marseille - An introduction to
the phase vocoder, psychoacoustic masking and frame
multiplier"; HASSIP
minischool on Non-linear and Adaptive Approximation,
December 1-5, 2003
- P. Balazs, A. Noll; "STX :
the software system of the ARI"; HASSIP
minischool Marseille and at LMA Marseille (01.04.2004);
- P. Balazs, H.G. Feichtinger, M. Hampejs, G. Kracher; “Double Preconditioning of the
Gabor Frame Operator“, HASSIP
Statistics workshop, Cambridge, September 13-17., 2004
- P. Balazs, R. Kronland-Martinet, "Calculating the phase of an acoustical signal from its
time frequency representation", ÖPG 2004, abstract
- P. Balazs, H.G. Feichtinger, M. Hampejs, G. Kracher; “Double Preconditioning of the
Gabor Frame Operator“, HASSIP
Workshop 'Application Of Time Frequency Analysis In Acoustics',
April 26 to 29, 2005
- P. Balazs, “Double
Preconditioning for Gabor Frames“, ESI05: Special
Semester "Modern Methods of Time-Frequency Analysis",
Fourth Workshop on "Noncommutative Computational Harmonic
Analysis", Monday, July 4. - Thursday, July 7. 2005,
abstract
- P.Balazs, "Gabor Multipliers
with Application to Psychoacoustics", Workshop on "Time-frequency
analysis and nonstationary filtering" at the Banff
International Research Station (BIRS); Saturday, September 24. -
Thursday, September 29. 2005, abstract
, talk
- P. Balazs, "Gabor
Multipliers Applied to Masking, from Theory to Application",
Réunion senSons, 5. Mai 2006, web-site
- P. Majdak, P. Balazs, “Schnelle
Messung
der Außenohrübertragungsfunktionen mittels der Multiple
Exponential Sweep Methode”, presented at 56.
Jahrestagung der Österreichischen Physikalischen Gesellschaft (ÖPG), Graz, September 2006.Abstract
and
Presentation
here.
- P. Majdak, P. Balazs, “Schnelle
Messung
der Außenohrübertragungsfunktionen mittels der Multiple
Exponential Sweep Methode” presented at Meeting of Austrian Section of Audio
Engineering Society (AES),
Vienna, October 2006 Abstract
and
Presentation
here.
- P. Balazs, H. G. Feichtinger, "Double preconditioning for Gabor frames", 3.
Austrian
Numerical Analysis Day, 26.04.2007 (2007)
- P. Balazs, J.-P. Antoine, "Weighted
and Controlled Frames", STROBL07,
Trends in Harmonic Analysis, June 18-22, 2007, Strobl,
Salzburg, AUSTRIA (18.06.2007)
- T. Necciari, S. Savel, S. Meunier, S. Ystad, R.
Kronland-Martinet, B. Laback and P. Balazs, "Auditory masking using
Gaussian-windowed stimuli", Acoustics'08,
Paris, 29.06.-04.07.2008 (03.07.2008)
- P.Balazs, "Frame Multiplier:
Theory and Application in Acoustics", STROBL08 (08.07.2008),
- P. Balazs, "Time-Frequency
Sparsity By Irrelevance Using a Simultaneous Masking Model",
Mulac midterm meeting,abstract,
(12.04.2010)
- P. Balazs, "Matrix
representation using frames and generalized Bessel
multipliers", Mulac
midterm meeting, abstract
(13.04.2010)
- P. Balazs, P. Majdak, W. Kreuzer and M. Dörfler, “Eine Zeit-Frequenz-Methode zur
Verbesserung des Signal-Rausch-Abstands für die
Systemidentifikation mit exponentiellen Sweeps", DAGA 2011,
Düsseldorf, 21.03-24.03.2011 (23.03.2011)
- P. Balazs, "Frame Theory for
Acoustical Applications", 62.
Jahrestagung der Österreichischen Physikalischen Gesellschaft
in Graz, 18.09.2012-21.09.2012 (20.09.2012)
- P. Balazs, "An
operator-based approach to irregular frames of translates",
ÖMG-DMW Congress 2013, Innsbruck (26.09.2013)
- P. Balazs, K. Gröchenig,
"Notes on intrinsically localized frames", Joint
Austrian-Hungarian Mathematical Conference 2015, Széchenyi
István University, Györ, 25-27 August 2015
- P. Balazs, D. Stoeva, N. Holighaus und T. Necciari, "Frame Theory for Acoustics",
42. Jahrestag für Akustik, 14.-17. März 2016, DAGA 2016
- P. Balazs, "Time-varying
windowing", 43. Jahrestagung für Akustik, 06.-09. März
2017, DAGA 2017
- P. Balazs, "Frame Multipliers
- a mathematical background for time-variant filters and
auditory scene analysis", 44. Jahrestagung für Akustik,
DAGA2018.
- P. Balazs, "Phase in der
Zeit-Frequenz Ebene", 45. Jahrestagung für Akustik,
Rostock, DAGA2019
- P. Balazs, N. Holighaus, T. Necciari, D. Stoeva, "Frame Theory for Psychoacoustics",
23rd International Congress on Acoustics (ICA2019), Sept. 9.-13.,
2019
- P. Balazs, "Recent
Developments in Time-Frequency Analysis and Applications",
12th International ISAAC congress (ISAAC2019),
July
29. - August 2, 2019
- P. Balazs, N. Teofanov, "Continuous
Frames
in Tensor Product Hilbert Spaces", Operators,
generalized functions and related topics, Novi Sad Serbia (link),
Sept. 21-25., 2021
- P. Balazs, N. Holighaus, C. Hollomey, "A robust alternative to mel
spectrograms based on invertible AUDlet coefficents",
49. Jahrestagung für Akustik,
06.-09. März 2023
Vorträge bei Konferenzen, Workshops und Seminaren (sonstige):
several talks about STx (e.g. this
one at Science
Week 2001 or this
one at an STx workshop (2000))
"Fourier Analysis"; talk at
ARI (10.04.2002), presentation
(large
file
size)
"MPEG-7 Today's Multimedia
Standard"; AES Meeting 2002, presentation
(large)
"STX: an application for harmonic
analysis in psychoacoustics" ; HASSIP meeting,
Marseilles 2002, abstract,
presentation
(very large)
"Masking, Maths, Marseille
- An introduction to the phase vocoder, psychoacoustic masking and
frame multipliers for the HASSIP minischool 2003 in Marseille";
HASSIP minischool on Non-linear and Adaptive Approximation
December 1-5, 2003 (see HASSIP ),
presentation
"STX : the software system of the
ARI"; HASSIP minischool Marseille
“Double
Preconditioning
for the Gabor Frame Operator“, (25.01.2005), Mini
Gabor-workshop Vienna
"Regular
And
Irregular
Gabor Multipliers With Application To Psychoacoustic Masking",
(22.06.2005)
Defensio
"Frame
Multiplier", (26.01.2006) Joint
HASSIP/DFG-SPP1114 Workshop: "Recent Progress in Wavelet
Analysis and Frame Theory", 23 - 26 January 2006, Bremen,
Germany
"Matrix
Representation
of Operators Using Frames", Multiscale
Methods, Sparse Decompositions and Parsimonious Statistics
HASSIP06 workshop, GSF-IBB, Neuherberg Munich, 11-14
September 2006
"New Concepts in Frame Theory
Motivated by Acoustical Application", Habilitation Vortrag
(29.06.2011), Fakultät für Mathematik, Universität Wien
"Dictionary
Learning
for Audio Inpainting", DMV-ÖMG
Jahrestagung
2021, 27.09. bis 01.10. - Universität Passau
"Double
Preconditioning
for Gabor Frame Operators: Numerical and Functional Analysis
Aspects", STROBL2022
, Strobl, 2022
Poster
- P. Balazs, A. Noll; "Masking filter, phase vocoder and STX
- an introduction"; Poster SAMPTA 2003, link
- W.A. Deutsch, S.
Moosmüller, A. Noll, P. Balazs & J. White; "What is S_Tools-STx? PC based
Software Package for Intelligent Sound Processing";
Poster Eurospeech 2003
- P. Balazs, "Regular and Irregular Gabor
Multipliers with Application to Psychoacoustic Masking",
Modern Methods of Time-Frequency Analysis, Strobl, 23.
- 28. Mai, 2005.
- P. Balazs, H.G. Feichtinger, M. Hampejs, G. Kracher; "Double
Preconditioning
for the Gabor Frame Operator”; ICASSP06, May 17, Toulouse
(2006)
- P. Soendergaard, B. Torrésani, P. Balazs, "The Linear Time Frequency Analysis
Toolbox, version 1.0", STROBL07,
Trends
in Harmonic Analysis, June 18-22, 2007, Strobl, Salzburg,
AUSTRIA (19.06.2007)
- P. Balazs, B. Laback,
G. Eckel, W. Deutsch, “Perceptual
Sparsity Modeled by Simultaneous Masking”, TELECOM
ParisTech Workshop on Music Signal Processing, Paris,
France (27.06.2008)
- D. Bayer, F. Jaillet, P. Balazs, "On the Structure of the Phase around the Zeros of the
Short-Time Fourier Transform", "WWTF Mathematik und ...
Tag", WWTF, Vienna,
(28.05.2009)
- P. Balazs, B. Laback, G. Eckel, W.A. Deutsch, "Removing Perceptually Irrelevant
Components Using a Masking Model", "WWTF Mathematik und
... Tag", WWTF, Vienna,
(28.05.2009)
- P. Balazs, W. Kreuzer, G. Riekh, "Wavelets and Frames for Acoustic BEM", STROBL09
(16.06.2009)
- P. Majdak, P. Balazs, W. Kreuzer and M. Dörfler, “A Time-Frequency Method for
Increasing the Signal-To-Noise Ratio in System Identification
with Exponential Sweeps”, ICASSP 2011, Prague,
2011
- E. Enzinger, P. Balazs, D. Marelli and T. Becker,”A Logarithmic Based Pole-Zero
Vocal Tract Model Estimation for Speaker Verification”, ICASSP 2011, Prague,
2011
- P. Balazs, J.-P. Antoine, "Frames
and
Semi-Frames", From Abstract to Computational
Harmonic Analysis, STROBL 2011
- D. Bayer, P. Balazs, F. Jaillet, P. Soendergaard, "The Derivative of the Phase Around
the Zeros of the Short-Time Fourier Transform", From Abstract to Computational
Harmonic Analysis, STROBL 2011
- P. Soendergaard, B. Torresani, P. Balazs, "The Linear Time-Frequency Analysis Toolbox", From Abstract to Computational
Harmonic Analysis, STROBL 2011
- A. Rahimi, P. Balazs,
"Some results on multiplier of
continuous frames", From Abstract to Computational
Harmonic Analysis, STROBL 2011
- D. Stoeva, P. Balazs,
"Sufficient and necessary
conditions for the invertibility of multipliers", From Abstract to Computational
Harmonic Analysis, STROBL 2011
- D. Stoeva, P. Balazs, "Frame
multipliers - invertibility and representation for the
inverse", 6th European Congress of Mathematics,
Krak´ow, Poland, July 2-7, 2012
- D Reitschmidt, A. Noll, P. Balazs, DJ. Penn, SM. Zala, "Ultrasonic vocalizations of mice
enhanced by sexual experience – the first implementation of
the new Automatic Mouse USV Detector (A-MUD)", 8th
European Conference of Behavioural Biology, Vienna, Austria,
July 12-15. 2016
- R. Abbasi, P. Balazs, A. Noll, D. Nocilakis, M. Marconi, D.
Penn, S. Zala, "Applying
convolutional neural networks to the analysis of mouse
ultrasonic vocalizations", 23rd International Congress
on Acoustics, Aachen, September 9.-13. 2019
- S. Rajbamshi, P. Balazs, N. Holihaus, "Adhoc method to Invert the Reassigned Time-Frequency
Representation", 23rd International Congress on
Acoustics, Aachen, September 9.-13. 2019
- A. Novoselov, G. Bokelmann, G. Hein, P. Balazs, "Separation
and denoising of seismically-induced ground-motion signals
with dual path residual neural network architecture", AGU Fall Meeting 2020 San
Francisco
- A. Novoselov, G.
Bokelmann, G. Hein, P. Balazs, "Source
Separation of Seismically Induced Signals", Summer of Machine
Learning in Skoltech, Moscow, 2020
- D. Bytchenkoff, P. Balazs, "Discrete
representation
of linear bounded operators on Banach spaces using
self-localised frames", STROBL2022
, Strobl, 2022
- J. Holböck, P. Balazs, "Matching
Pursuit
with Localized Frames", STROBL2022
, Strobl, 2022
- L. Köhldorfer, P. Balazs, "Fusion
Frame
Multipliers", STROBL2022
, Strobl, 2022
- R. Nenov, P. Balazs, "Accelerating
FGLA
using convex optimization", STROBL2022
, Strobl, 2022
- M. Shamsabadi, P. Balazs, "The
matrix
representation of unbounded operators using sequences",
STROBL2022
, Strobl, 2022
- M. Shamsabadi, P. Balazs, C. Hollomey, A. Arefijamaal, "Essential
fusion frame duals using alternate frame operators", FoCM
2023: Foundations of Computational Mathematics,
Paris/FRANCE, 2023
- L. Köhldorfer, P. Balazs, M. Shamsabadi, G. Tauböck, "Harmless
Frames", MSIA2023:
Workshop on Mathematical Signal and Image Analysis,
Raitenhaslach/GERMANY.
Andere
- A. Noll, W. A. Deutsch, Balazs, P. & J. White ; "Intelligent
Sound Processing S_TOOLS - STX User's Guide" ; Acoustics
Research Institute, Austrian Academy of Sciences Vienna. (2001),
link
- P. Balazs, W. A. Deutsch, A. Noll, J. Rennison; "STX
User's Guide", Version 3.6.1 ; Acoustics Research
Institute, Austrian Academy of Sciences Vienna. (2004),
link
- P. Balazs, W. A. Deutsch, A. Noll, J. Rennison, J. White, "STx Programmer Guide",
Version: 3.6.2, link
(2005)
Notice:
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h-index: 32 (Google Scholar), 29
(Research Gate), 26 (Scopus), 21 (Thomson).
Citations: 3182 (Google
Scholar), 2852 (Research Gate), 1913 (Scopus) , 1228 (Thomson).
Meine mathematischen Vorfahren:
Gauß,
Hilbert, Lipschitz, ... (siehe Mathematics
Genealogy Project)
Meine Erdös Nummer: 4 (Mit
MathSciNet
berechnet)
Meine Zitate: (von Web of
Science):
Some scientific links:
EMIS
ELibEMS: Mathematical Journals
arXiv
MathWorld
MPEG-7
XML
Java Tutorial
Audio Engineering Society
NASA
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