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Ramin Pichevar  (Pishehvar)
Ramin Pichevar (Pishehvar)
Apple Inc.
Verified email at usherbrooke.ca - Homepage
Title
Cited by
Cited by
Year
Voice quality enhancement techniques, speech recognition techniques, and related systems
D Giacobello, J Wung, J Atkins, R Pichevar, R Prabhu
US Patent 9,633,671, 2017
2212017
Spatio-temporal pattern recognition using a spiking neural network and processing thereof on a portable and/or distributed computer
J Rouat, R Pichevar, S Loiselle, AH Hai, J Lavoie, J Bergeron
US Patent 8,346,692, 2013
2092013
Audio watermarking using spikegram and a two-dictionary approach
Y Erfani, R Pichevar, J Rouat
IEEE transactions on information forensics and security 12 (4), 840-852, 2016
562016
Multi-Channel Speech Signal Enhancement for Robust Voice Trigger Detection and Automatic Speech Recognition
J Wung, J Atkins, R Pishehvar, M Souden
US Patent App. 15/613,127, 2018
532018
Deep learning driven multi-channel filtering for speech enhancement
J Wung, M Souden, R Pishehvar, JD Atkins
US Patent 10,546,593, 2020
492020
Auditory-inspired sparse representation of audio signals
R Pichevar, H Najaf-Zadeh, L Thibault, H Lahdili
Speech Communication 53 (5), 643-657, 2011
402011
Perceptual matching pursuit for audio coding
H Najaf-Zadeh, R Pichevar, L Thibault, H Lahdili
Audio Engineering Society Convetion, Amsterdam, The Netherlands, 2008
252008
Monophonic sound source separation with an unsupervised network of spiking neurones
R Pichevar, J Rouat
Neurocomputing 71 (1-3), 109-120, 2007
202007
A biologically-inspired low-bit-rate universal audio coder
R Pichevar, H Najaf-Zadeh, L Thibault
Audio Eng. Society Conv., Austria, 2007
192007
The oscillatory dynamic link matcher for spiking-neuron-based pattern recognition
R Pichevar, J Rouat
Neurocomputing 69 (16-18), 1837-1849, 2006
192006
System and method for performing speech enhancement using a deep neural network-based signal
J Wung, R Pishehvar, D Giacobello, JD Atkins
US Patent 10,074,380, 2018
182018
Signal coding with adaptive neural network
R Pishehvar, C Srinivasa, H Najaf-Zadeh, F Mustiere, H Lahdili, L Thibault
US Patent App. 13/188,915, 2012
162012
Sparse data compression
F Mustiere, H Najaf-Zadeh, R Pishehvar, H Lahdili, L Thibault, ...
US Patent 8,711,015, 2014
142014
Low bit-rate universal audio coder
R Pishehvar, H Najaf-Zadeh, L Thibault
US Patent App. 12/073,660, 2008
142008
Design of multichannel frequency domain statistical-based enhancement systems preserving spatial cues via spectral distances minimization
F Mustière, M Bouchard, H Najaf-Zadeh, R Pichevar, L Thibault, ...
Signal processing 93 (1), 321-325, 2013
132013
Cochleotopic/AMtopic (CAM) and Cochleotopic/Spectrotopic (CSM) map based sound sourcce separation using relaxatio oscillatory neurons
R Pichevar, J Rouat
2003 IEEE XIII Workshop on Neural Networks for Signal Processing (IEEE Cat …, 2003
132003
Robust multichannel linear prediction for online speech dereverberation using weighted householder least squares lattice adaptive filter
J Wung, A Jukiæ, S Malik, M Souden, R Pichevar, J Atkins, D Naik, A Acero
IEEE Transactions on Signal Processing 68, 3559-3574, 2020
122020
Sparse coding using object exttraction
R Pishehvar, H Najaf-Zadeh, F Mustiere, C Srinivasa, H Lahdili, L Thibault
US Patent App. 13/491,776, 2012
112012
Source separation with one ear: Proposition for an anthropomorphic approach
J Rouat, R Pichevar
EURASIP Journal on Advances in Signal Processing 2005, 1-9, 2005
112005
A quantitative evaluation of a bio-inspired sound segregation technique for two-and three-source mixtures
R Pichevar, J Rouat
International School on Neural Networks, Initiated by IIASS and EMFCSC, 392-396, 2004
112004
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Articles 1–20