Jirí Málek

Orcid: 0000-0002-5864-0196

According to our database1, Jirí Málek authored at least 53 papers between 2008 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Links

On csauthors.net:

Bibliography

2024
Seismic Beacon - A New Instrument for Detection of Changes in Rock Massif.
Sensors, 2024

Informed FastICA: Semi-Blind Minimum Variance Distortionless Beamformer.
Proceedings of the 18th International Workshop on Acoustic Signal Enhancement, 2024

2022
Target Speech Extraction: Independent Vector Extraction Guided by Supervised Speaker Identification.
IEEE ACM Trans. Audio Speech Lang. Process., 2022

Auxiliary function-based algorithm for blind extraction of a moving speaker.
EURASIP J. Audio Speech Music. Process., 2022

Blind Extraction Of Target Speech Source: Three Ways Of Guidance Exploiting Supervised Speaker Embeddings.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Overlapped Speech Detection in Broadcast Streams Using X-vectors.
Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

2021
Dynamic Independent Component/Vector Analysis: Time-Variant Linear Mixtures Separable by Time-Invariant Beamformers.
IEEE Trans. Signal Process., 2021

Rotaphone-CY: The Newest Rotaphone Model Design and Preliminary Results from Performance Tests with Active Seismic Sources.
Sensors, 2021

Rotation, Strain, and Translation Sensors Performance Tests with Active Seismic Sources.
Sensors, 2021

Blind Extraction of Target Speech Source Guided by Supervised Speaker Identification via X-vectors.
CoRR, 2021

Using X-Vectors for Speech Activity Detection in Broadcast Streams.
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021

Advanced Semi-Blind Speaker Extraction and Tracking Implemented in Experimental Device with Revolving Dense Microphone Array.
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021

Blind Extraction of Moving Audio Source in a Challenging Environment Supported by Speaker Identification Via X-Vectors.
Proceedings of the IEEE International Conference on Acoustics, 2021

2020
Comparative Measurements of Local Seismic Rotations by Three Independent Methods.
Sensors, 2020

Block-online multi-channel speech enhancement using deep neural network-supported relative transfer function estimates.
IET Signal Process., 2020

Voice-Activity and Overlapped Speech Detection Using x-Vectors.
Proceedings of the Text, Speech, and Dialogue, 2020

Adaptive Blind Audio Source Extraction Supervised By Dominant Speaker Identification Using X-Vectors.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019
Block-Online Multi-Channel Speech Enhancement Using DNN-Supported Relative Transfer Function Estimates.
CoRR, 2019

On Practical Aspects of Multi-condition Training Based on Augmentation for Reverberation-/Noise-Robust Speech Recognition.
Proceedings of the Text, Speech, and Dialogue - 22nd International Conference, 2019

Extraction of Independent Vector Component from Underdetermined Mixtures through Block-wise Determined Modeling.
Proceedings of the IEEE International Conference on Acoustics, 2019

2018
Robust Recognition of Conversational Telephone Speech via Multi-condition Training and Data Augmentation.
Proceedings of the Text, Speech, and Dialogue - 21st International Conference, 2018

Robust Recognition of Speech with Background Music in Acoustically Under-Resourced Scenarios.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Independent Vector Analysis Exploiting Pre-learned Banks of Relative Transfer Functions for Assumed Target's Positions.
Proceedings of the Latent Variable Analysis and Signal Separation, 2018

2017
Speech Activity Detection in online broadcast transcription using Deep Neural Networks and Weighted Finite State Transducers.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Robust Automatic Recognition of Speech with background music.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016
Study on the Use and Adaptation of Bottleneck Features for Robust Speech Recognition of Nonlinearly Distorted Speech.
Proceedings of the 13th International Joint Conference on e-Business and Telecommunications (ICETE 2016), 2016

Hammerstein model-based nonlinear echo cancelation using a cascade of neural network and adaptive linear filter.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016

2015
Spatial Source Subtraction Based on Incomplete Measurements of Relative Transfer Function.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

System for producing subtitles to internet audio-visual documents.
Proceedings of the 38th International Conference on Telecommunications and Signal Processing, 2015

Compensation of nonlinear distortions in speech for automatic recognition.
Proceedings of the 38th International Conference on Telecommunications and Signal Processing, 2015

Phone speech detection and recognition in the task of historical radio broadcast transcription.
Proceedings of the 38th International Conference on Telecommunications and Signal Processing, 2015

Improving Relative Transfer Function Estimates Using Second-Order Cone Programming.
Proceedings of the Latent Variable Analysis and Signal Separation, 2015

2014
On semi-blind estimation of echo paths during double-talk based on nonstationarity.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

Investigation of deep neural networks for robust recognition of nonlinearly distorted speech.
Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014

Speech-to-text technology to transcribe and disclose 100, 000+ hours of bilingual documents from historical Czech and Czechoslovak radio archive.
Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014

Sparse target cancellation filters with application to semi-blind noise extraction.
Proceedings of the IEEE International Conference on Acoustics, 2014

Methods to learn bank of filters steering nulls toward potential positions of a target source.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

System of Evaluation of Research Institutions in the Czech Republic.
Proceedings of the 12th International Conference on Current Research Information Systems, 2014

2013
Semi-Blind Noise Extraction Using Partially Known Position of the Target Source.
IEEE Trans. Speech Audio Process., 2013

Iterative grapheme-to-phoneme alignment for the training of WFST-based phonetic conversion.
Proceedings of the 36th International Conference on Telecommunications and Signal Processing, 2013

Downdating Lexicon and Language Model for Automatic Transcription of Czech Historical Spoken Documents.
Proceedings of the Text, Speech, and Dialogue - 16th International Conference, 2013

Informed generalized sidelobe canceler utilizing sparsity of speech signals.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2013

Blind compensation of memoryless nonlinear distortions in sparse signals.
Proceedings of the 21st European Signal Processing Conference, 2013

2012
Browsing, indexing and automatic transcription of lectures for distance learning.
Proceedings of the 14th IEEE International Workshop on Multimedia Signal Processing, 2012

Real-Time Lecture Transcription using ASR for Czech Hearing Impaired or Deaf Students.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

Semi-blind Source Separation Based on ICA and Overlapped Speech Detection.
Proceedings of the Latent Variable Analysis and Signal Separation, 2012

2011
Blind Speech Separation in Time-Domain Using Block-Toeplitz Structure of Reconstructed Signal Matrices.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

2010
Adaptive Time-Domain Blind Separation of Speech Signals.
Proceedings of the Latent Variable Analysis and Signal Separation, 2010

Subband Blind Audio Source Separation Using a Time-Domain Algorithm and Tree-Structured QMF Filter Bank.
Proceedings of the Latent Variable Analysis and Signal Separation, 2010

Time-Domain Blind Audio Source Separation Method Producing Separating Filters of Generalized Feedforward Structure.
Proceedings of the Latent Variable Analysis and Signal Separation, 2010

2009
Blind separation of piecewise stationary non-Gaussian sources.
Signal Process., 2009

2008
Enhancement of noisy speech recordings via blind source separation.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Extension of EFICA algorithm for blind separation of piecewise stationary non Gaussian sources.
Proceedings of the IEEE International Conference on Acoustics, 2008


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