Péter Balázs

Image Vis. Comput., 2024

(Almost) Smooth Sailing: Towards Numerical Stability of Neural Networks Through Differentiable Regularization of the Condition Number.

[BibT_eX]

[DOI]

Rossen Nenov

CoRR, 2024

Hold Me Tight: Stable Encoder-Decoder Design for Speech Enhancement.

[BibT_eX]

[DOI]

CoRR, 2024

Injectivity of ReLU-layers: Perspectives from Frame Theory.

[BibT_eX]

[DOI]

Martin Ehler

CoRR, 2024

Invertibility of ReLU-Layers: A Practical Approach.

[BibT_eX]

[DOI]

Proceedings of the 16th International Joint Conference on Computational Intelligence, 2024

2023

Grayscale uncertainty and errors of tomographic reconstructions based on projection geometries and projection sets.

[BibT_eX]

[DOI]

László G. Varga

Vis. Comput., April, 2023

Energy Preservation and Stability of Random Filterbanks.

[BibT_eX]

[DOI]

CoRR, 2023

Accelerated Griffin-Lim algorithm: A fast and provably converging numerical method for phase retrieval.

[BibT_eX]

[DOI]

CoRR, 2023

Fitting Auditory Filterbanks with Multiresolution Neural Networks.

[BibT_eX]

[DOI]

Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023

Convex Geometry of ReLU-layers, Injectivity on the Ball and Local Reconstruction.

[BibT_eX]

[DOI]

Martin Ehler

Proceedings of the International Conference on Machine Learning, 2023

Faster Than Fast: Accelerating the Griffin-Lim Algorithm.

[BibT_eX]

[DOI]

Rossen Nenov

Dang-Khoa Nguyen

Proceedings of the IEEE International Conference on Acoustics, 2023

2022

Local Q-concavity histograms for binary image classification and reconstruction.

[BibT_eX]

[DOI]

Vis. Comput., 2022

Limited-view binary tomography reconstruction assisted by shape centroid.

[BibT_eX]

[DOI]

Tibor Lukic

Vis. Comput., 2022

Capturing the songs of mice with an improved detection and classification method for ultrasonic vocalizations (BootSnap).

[BibT_eX]

[DOI]

Reyhaneh Abbasi

Maria Adelaide Marconi

Doris Nicolakis

Sarah M. Zala

Dustin J. Penn

PLoS Comput. Biol., 2022

Quantitative bounds for unconditional pairs of frames.

[BibT_eX]

[DOI]

CoRR, 2022

Audio Inpainting via 𝓁1-Minimization and Dictionary Learning.

[BibT_eX]

[DOI]

CoRR, 2022

Frame-Related Sequences in Chains and Scales of Hilbert Spaces.

[BibT_eX]

[DOI]

Giorgia Bellomonte

Hessam Hosseinnezhad

Axioms, 2022

2021

Fast Matching Pursuit with Multi-Gabor Dictionaries.

[BibT_eX]

[DOI]

Zdenek Prusa

Nicki Holighaus

ACM Trans. Math. Softw., 2021

Dictionary Learning for Sparse Audio Inpainting.

[BibT_eX]

[DOI]

Georg Tauböck

Shristi Rajbamshi

IEEE J. Sel. Top. Signal Process., 2021

Anwendung von Rahmen-Multiplikatoren für die Extraktion von Kurvenquietschen von Zugsaufnahmen.

[BibT_eX]

[DOI]

Elektrotech. Informationstechnik, 2021

Audio Inpainting via $\ell_{1}$-Minimization and Dictionary Learning.

[BibT_eX]

[DOI]

Proceedings of the 29th European Signal Processing Conference, 2021

Phase-Based Signal Representations for Scattering.

[BibT_eX]

[DOI]

Nicki Holighaus

Proceedings of the 29th European Signal Processing Conference, 2021

2020

A Measure of Q-convexity for Shape Analysis.

[BibT_eX]

[DOI]

J. Math. Imaging Vis., 2020

Scale Invariance in Projection Selection Using Binary Tomography.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2020

Image-based material characterization of complex microarchitectured additively manufactured structures.

[BibT_eX]

[DOI]

Stefan Kollmannsberger

Comput. Math. Appl., 2020

Grayscale Uncertainty of Projection Geometries and Projections Sets.

[BibT_eX]

[DOI]

László G. Varga

Proceedings of the Combinatorial Image Analysis - 20th International Workshop, 2020

Local Q-Convexity Histograms for Shape Analysis.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis - 20th International Workshop, 2020

Transmission Based Adaptive Automatic Tube Voltage Selection for Computed Tomography.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis - 20th International Workshop, 2020

2019

A Q-Convexity Vector Descriptor for Image Analysis.

[BibT_eX]

[DOI]

J. Math. Imaging Vis., 2019

Harmonic-Aligned Frame Mask Based on Non-Stationary Gabor Transform with Application to Content-Dependent Speaker Comparison.

[BibT_eX]

[DOI]

Feng Huang

Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

An Improved Simulated Annealing Approach for Reconstructing Binary Images with Fixed Number of Strips.

[BibT_eX]

[DOI]

Proceedings of the Image Analysis and Recognition - 16th International Conference, 2019

Random Gabor Multipliers for Compressive Sensing: A Simulation Study.

[BibT_eX]

[DOI]

Proceedings of the 27th European Signal Processing Conference, 2019

A Spatial Convexity Descriptor for Object Enlacement.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 2019

Binary Tomography Using Variants of Local Binary Patterns as Texture Priors.

[BibT_eX]

[DOI]

Proceedings of the Computer Analysis of Images and Patterns, 2019

Uncertainty Based Adaptive Projection Selection Strategy for Binary Tomographic Reconstruction.

[BibT_eX]

[DOI]

Szilveszter Domány

Proceedings of the Computer Analysis of Images and Patterns, 2019

2018

Inpainting of Long Audio Segments With Similarity Graphs.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2018

Designing Gabor windows using convex optimization.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2018

Projection Selection for Binary Tomographic Reconstruction Using Global Uncertainty.

[BibT_eX]

[DOI]

László G. Varga

Proceedings of the Image Analysis and Recognition - 15th International Conference, 2018

Reconstruction of Binary Images with Fixed Number of Strips.

[BibT_eX]

[DOI]

Proceedings of the Image Analysis and Recognition - 15th International Conference, 2018

Variants of Simulated Annealing for Strip Constrained Binary Tomography.

[BibT_eX]

[DOI]

Proceedings of the Computational Modeling of Objects Presented in Images. Fundamentals, Methods, and Applications, 2018

Sequential Projection Selection Methods for Binary Tomography.

[BibT_eX]

[DOI]

Proceedings of the Computational Modeling of Objects Presented in Images. Fundamentals, Methods, and Applications, 2018

2017

A Noniterative Method for Reconstruction of Phase From STFT Magnitude.

[BibT_eX]

[DOI]

Zdenek Prusa

IEEE ACM Trans. Audio Speech Lang. Process., 2017

Dictionary learning for pitch estimation in speech signals.

[BibT_eX]

[DOI]

Feng Huang

Proceedings of the 27th IEEE International Workshop on Machine Learning for Signal Processing, 2017

Extension of a One-Dimensional Convexity Measure to Two Dimensions.

[BibT_eX]

[DOI]

Péter Bodnár

Proceedings of the Combinatorial Image Analysis - 18th International Workshop, 2017

An Improved Directional Convexity Measure for Binary Images.

[BibT_eX]

[DOI]

Péter Bodnár

Proceedings of the Image Analysis and Recognition - 14th International Conference, 2017

A Convexity Measure for Gray-Scale Images Based on hv-Convexity.

[BibT_eX]

[DOI]

Péter Bodnár

László G. Nyúl

Proceedings of the Image Analysis and Processing - ICIAP 2017, 2017

A New Shape Descriptor Based on a Q-convexity Measure.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 2017

2016

Binary tomography reconstruction based on shape orientation.

[BibT_eX]

[DOI]

Tibor Lukic

Pattern Recognit. Lett., 2016

A Non-iterative Method for (Re)Construction of Phase from STFT Magnitude.

[BibT_eX]

[DOI]

Zdenek Prusa

CoRR, 2016

Audio inpainting with similarity graphs.

[BibT_eX]

[DOI]

CoRR, 2016

A Perceptually Motivated Filter Bank with Perfect Reconstruction for Audio Signal Processing.

[BibT_eX]

[DOI]

CoRR, 2016

Frame Theory for Signal Processing in Psychoacoustics.

[BibT_eX]

[DOI]

CoRR, 2016

Image Enhancement by Volume Limitation in Binary Tomography.

[BibT_eX]

[DOI]

Zoltán Ozsvár

Proceedings of the Advances in Visual Computing - 12th International Symposium, 2016

A Measure of Q-Convexity.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 2016

2015

Eliminating Switching Components in Binary Matrices by 0-1 Flips and Column Permutations.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2015

A Measure of Directional Convexity Inspired by Binary Tomography.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2015

Discrete tomographic reconstruction via adaptive weighting of gradient descents.

[BibT_eX]

[DOI]

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2015

Binary image reconstruction from a small number of projections and the morphological skeleton.

[BibT_eX]

[DOI]

Ann. Math. Artif. Intell., 2015

A quasi-orthogonal, invertible, and perceptually relevant time-frequency transform for audio coding.

[BibT_eX]

[DOI]

Olivier Derrien

Thibaud Necciari

Proceedings of the 23rd European Signal Processing Conference, 2015

2014

Random Generation of hv-Convex Polyominoes with Given Horizontal Projection.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2014

Local and global uncertainty in binary tomographic reconstruction.

[BibT_eX]

[DOI]

Comput. Vis. Image Underst., 2014

A Fast Algorithm for Reconstructing hv-Convex Binary Images from Their Horizontal Projection.

[BibT_eX]

[DOI]

Proceedings of the Advances in Visual Computing - 10th International Symposium, 2014

Perceptual matching pursuit with Gabor dictionaries and time-frequency masking.

[BibT_eX]

[DOI]

Gilles Chardon

Thibaud Necciari

Proceedings of the IEEE International Conference on Acoustics, 2014

Fast Heuristics for Eliminating Switching Components in Binary Matrices by 0-1 Flips.

[BibT_eX]

[DOI]

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2014

2013

Adapted and Adaptive Linear Time-Frequency Representations: A Synthesis Point of View.

[BibT_eX]

[DOI]

IEEE Signal Process. Mag., 2013

The Reconstruction of Polyominoes from Horizontal and Vertical Projections and Morphological Skeleton is NP-complete.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2013

Complexity results for reconstructing binary images with disjoint components from horizontal and vertical projections.

[BibT_eX]

[DOI]

Discret. Appl. Math., 2013

Dynamic angle selection in binary tomography.

[BibT_eX]

[DOI]

Kees Joost Batenburg

Willem Jan Palenstijn

Jan Sijbers

Comput. Vis. Image Underst., 2013

An Empirical Study of Reconstructing hv-Convex Binary Matrices from Horizontal and Vertical Projections.

[BibT_eX]

[DOI]

Zoltán Ozsvár

Acta Cybern., 2013

A fast Griffin-Lim algorithm.

[BibT_eX]

[DOI]

Nathanaël Perraudin

Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2013

A uniqueness result for reconstructing hv-convex polyominoes from horizontal and vertical projections and morphological skeleton.

[BibT_eX]

[DOI]

Proceedings of the 8th International Symposium on Image and Signal Processing and Analysis, 2013

The ERBlet transform: An auditory-based time-frequency representation with perfect reconstruction.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

The Large Time-Frequency Analysis Toolbox 2.0.

[BibT_eX]

[DOI]

Proceedings of the Sound, Music, and Motion - 10th International Symposium, 2013

Directional Convexity Measure for Binary Tomography.

[BibT_eX]

[DOI]

Tamás Sámuel Tasi

László G. Nyúl

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2013

Reconstruction and Enumeration of hv-Convex Polyominoes with Given Horizontal Projection.

[BibT_eX]

[DOI]

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2013

Restoration of Blurred Binary Images Using Discrete Tomography.

[BibT_eX]

[DOI]

József Németh

Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2013

2012

The Linear Time Frequency Analysis Toolbox.

[BibT_eX]

[DOI]

Bruno Torrésani

Int. J. Wavelets Multiresolution Inf. Process., 2012

Binary Image Reconstruction from Two Projections and Skeletal Information.

[BibT_eX]

[DOI]

Kálmán Palágyi

Proceedings of the Combinatorial Image Analysis - 15th International Workshop, 2012

A Central Reconstruction Based Strategy for Selecting Projection Angles in Binary Tomography.

[BibT_eX]

[DOI]

Kees Joost Batenburg

Proceedings of the Image Analysis and Recognition - 9th International Conference, 2012

An energy minimization reconstruction algorithm for multivalued discrete tomography.

[BibT_eX]

[DOI]

Proceedings of the Computational Modelling of Objects Represented in Images, 2012

2011

Theory, implementation and applications of nonstationary Gabor frames.

[BibT_eX]

[DOI]

Gino Angelo M. Velasco

J. Comput. Appl. Math., 2011

Direction-dependency of binary tomographic reconstruction algorithms.

[BibT_eX]

[DOI]

Graph. Model., 2011

Sound Analysis and Synthesis Adaptive in Time and Two Frequency Bands

[BibT_eX]

[DOI]

Marco Liuni

Axel Röbel

CoRR, 2011

Projection Selection Dependency in Binary Tomography.

[BibT_eX]

[DOI]

Acta Cybern., 2011

A time-frequency method for increasing the signal-to-noise ratio in system identification with exponential sweeps.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

A logarithmic based pole-zero vocal tract model estimation for speaker verification.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

Auditory Time-Frequency Masking: Psychoacoustical Data and Application to Audio Representations.

[BibT_eX]

[DOI]

Thibaud Necciari

Richard Kronland-Martinet

Proceedings of the Speech, Sound and Music Processing: Embracing Research in India, 2011

2010

On Pole-Zero Model Estimation Methods Minimizing a Logarithmic Criterion for Speech Analysis.

[BibT_eX]

[DOI]

Damián Marelli

IEEE Trans. Speech Audio Process., 2010

Time-Frequency Sparsity by Removing Perceptually Irrelevant Components Using a Simple Model of Simultaneous Masking.

[BibT_eX]

[DOI]

IEEE Trans. Speech Audio Process., 2010

Weighted and Controlled Frames: Mutual Relationship and First Numerical Properties.

[BibT_eX]

[DOI]

Jean-Pierre Antoine

Anna Grybos

Int. J. Wavelets Multiresolution Inf. Process., 2010

Machine Learning as a Preprocessing Phase in Discrete Tomography.

[BibT_eX]

[DOI]

Mihály Gara

Tamás Sámuel Tasi

Proceedings of the Applications of Discrete Geometry and Mathematical Morphology, 2010

Image Enhancement by Median Filters in Algebraic Reconstruction Methods: An Experimental Study.

[BibT_eX]

[DOI]

Proceedings of the Advances in Visual Computing - 6th International Symposium, 2010

Direction-Dependency of a Binary Tomographic Reconstruction Algorithm.

[BibT_eX]

[DOI]

Proceedings of the Computational Modeling of Objects Represented in Images, 2010

Projection Selection Algorithms for Discrete Tomography.

[BibT_eX]

[DOI]

Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2010

2009

A benchmark set for the reconstruction of hv-convex discrete sets.

[BibT_eX]

[DOI]

Discret. Appl. Math., 2009

An Evolutionary Approach for Object-Based Image Reconstruction Using Learnt Priors.

[BibT_eX]

[DOI]

Mihály Gara

Proceedings of the Image Analysis, 16th Scandinavian Conference, 2009

Reconstruction of Canonical hv-Convex Discrete Sets from Horizontal and Vertical Projections.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis, 13th International Workshop, 2009

2008

A framework for generating some discrete sets with disjoint components by using uniform distributions.

[BibT_eX]

[DOI]

Theor. Comput. Sci., 2008

Hilbert-Schmidt Operators and Frames - Classification, Best Approximation by Multipliers and Algorithms.

[BibT_eX]

[DOI]

Int. J. Wavelets Multiresolution Inf. Process., 2008

Discrete Tomographic Reconstruction of Binary Images with Disjoint Components Using Shape Information.

[BibT_eX]

[DOI]

Int. J. Shape Model., 2008

On the Ambiguity of Reconstructing hv-Convex Binary Matrices with Decomposable Configurations.

[BibT_eX]

[DOI]

Acta Cybern., 2008

On the Number of hv-Convex Discrete Sets.

[BibT_eX]

[DOI]

Proceedings of the Combinatorial Image Analysis, 12th International Workshop, 2008

Reconstruction of Binary Images with Few Disjoint Components from Two Projections.

[BibT_eX]

[DOI]

Proceedings of the Advances in Visual Computing, 4th International Symposium, 2008

An iterative method for approximating LTI systems using subbands.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2008

Decision Trees in Binary Tomography for Supporting the Reconstruction of hv-Convex Connected Images.

[BibT_eX]

[DOI]

Mihály Gara

Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2008

2007

A decomposition technique for reconstructing discrete sets from four projections.

[BibT_eX]

[DOI]

Image Vis. Comput., 2007

Generation and Empirical Investigation of hv -Convex Discrete Sets.

[BibT_eX]

[DOI]

Proceedings of the Image Analysis, 15th Scandinavian Conference, 2007

2006

Double Preconditioning for Gabor Frames.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2006

Double Preconditioning for the Gabor Frame Operator.

[BibT_eX]

[DOI]

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

The Number of Line-Convex Directed Polyominoes Having the Same Orthogonal Projections.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 13th International Conference, 2006

2005

Reconstruction of Discrete Sets from Four Projections: Strong Decomposability.

[BibT_eX]

[DOI]

Electron. Notes Discret. Math., 2005

Reconstruction of 8-connected but not 4-connected hv-convex discrete sets.

[BibT_eX]

[DOI]

Emese Balogh

Attila Kuba

Discret. Appl. Math., 2005

Reconstruction of Decomposable Discrete Sets from Four Projections.

[BibT_eX]

[DOI]

Proceedings of the Discrete Geometry for Computer Imagery, 12th International Conference, 2005

2003

A Fast Algorithm for Reconstructing hv-Convex 8-Connected but Not 4-Connected Discrete Sets.

[BibT_eX]

[DOI]