Afsaneh Asaei
Afsaneh Asaei
Head of AI
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TitelCiteras avÅr
Structured sparsity models for reverberant speech separation
A Asaei, M Golbabaee, H Bourlard, V Cevher
IEEE/ACM Transactions on Audio, Speech, and Language Processing 22 (3), 620-633, 2014
50*2014
Convexity in source separation: Models, geometry, and algorithms
MB McCoy, V Cevher, QT Dinh, A Asaei, L Baldassarre
IEEE Signal Processing Magazine 31 (3), 87-95, 2014
442014
An integrated framework for multi-channel multi-source localization and voice activity detection
MJ Taghizadeh, PN Garner, H Bourlard, HR Abutalebi, A Asaei
2011 Joint Workshop on Hands-free Speech Communication and Microphone Arrays …, 2011
402011
Model-based sparse component analysis for reverberant speech localization
A Asaei, H Bourlard, M Taghizadeh, V Cevher
IEEE International Conference on Acoustics, Speech and Signal Processing, 2014
39*2014
Ad hoc microphone array calibration: Euclidean distance matrix completion algorithm and theoretical guarantees
MJ Taghizadeh, R Parhizkar, PN Garner, H Bourlard, A Asaei
Signal Processing 107, 123-140, 2015
27*2015
Analysis of phone posterior feature space exploiting class-specific sparsity and MLP-based similarity measure
A Asaei, B Picart, H Bourlard
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
25*2010
Model-based compressive sensing for multi-party distant speech recognition
A Asaei, H Bourlard, V Cevher
IEEE International Conference on Acoustics, Speech, and Signal Processing …, 2011
24*2011
Multi-party Speech Recovery Exploiting Structured Sparsity Models
A Asaei, MJ Taghizadeh, H Bourlard, V Cevher
The 12th Annual Coference of the International Speech Communication …, 2011
242011
Exploiting low-dimensional structures to enhance DNN based acoustic modeling in speech recognition
P Dighe, G Luyet, A Asaei, H Bourlard
Acoustics, Speech and Signal Processing (ICASSP), 2016 IEEE International …, 2016
232016
TDOA Matrices: Algebraic Properties and their Application to Robust Denoising with Missing Data
J Velasco, D Pizarro, J Macias-Guarasa, A Asaei
IEEE Transactions on Signal Processing 64 (20), 5242-5254, 2016
202016
Sparse modeling of neural network posterior probabilities for exemplar-based speech recognition
P Dighe, A Asaei, H Bourlard
Speech Communication 76, 230-244, 2016
202016
Model-Based Sparse Component Analysis for Multiparty Distant Speech Recognition
HBD A. Asaei
IDIAP-EPFL Doctoral Dissertation, 2013
192013
Computational methods for structured sparse component analysis of convolutive speech mixtures
A Asaei, ME Davies, H Bourlard, V Cevher
2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012
192012
Verified speaker localization utilizing voicing level in split-bands
A Asaei, MJ Taghizadeh, M Bahrololum, M Ghanbari
Signal Processing 89 (6), 1038-1049, 2009
192009
Subspace detection of DNN posterior probabilities via sparse representation for query by example spoken term detection
D Ram, A Asaei, H Bourlard
INTERSPEECH, 918-922, 2016
18*2016
On compressibility of neural network phonological features for low bit rate speech coding
A Asaei, M Cernak, H Bourlard
Sixteenth Annual Conference of the International Speech Communication …, 2015
182015
On structured sparsity of phonological posteriors for linguistic parsing
M Cernak, A Asaei, H Bourlard
Speech Communication 84, 36-45, 2016
162016
Sparse component analysis for speech recognition in multi-speaker environment
A Asaei, H Bourlard, PN Garner
Eleventh Annual Conference of the International Speech Communication Association, 2010
162010
Composition of Deep and Spiking Neural Networks for Very Low Bit Rate Speech Coding
M Cernak, A Lazaridis, A Asaei, P Garner
IEEE/ACM Transaction on Audio, Speech and Language Processing 24 (12), 2301-2312, 2016
152016
Method, apparatus and computer program product for determining the location of a plurality of speech sources
A Asaei, H Bourlard, V Cevher
US Patent 9,689,959, 2017
122017
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Artiklar 1–20