Ramin Pichevar

Publication Activity (10 Years)

Years Active: 2002-2022
Publications (10 Years): 3

Top Topics

Speech Recognition

Top Venues

IEEE Trans. Signal Process.

Publications

Jean Rouat, Ramin Pichevar, Stéphane Loiselle
Perceptive, non-linear Speech Processing and Spiking Neural Networks. CoRR (2022)
Jason Wung, Ante Jukic, Sarmad Malik, Mehrez Souden, Ramin Pichevar, Joshua Atkins, Devang Naik, Alex Acero
Robust Multichannel Linear Prediction for Online Speech Dereverberation Using Weighted Householder Least Squares Lattice Adaptive Filter. IEEE Trans. Signal Process. 68 (2020)
Yousof Erfani, Ramin Pichevar, Jean Rouat
Audio Watermarking Using Spikegram and a Two-Dictionary Approach. IEEE Trans. Inf. Forensics Secur. 12 (4) (2017)
Daniele Giacobello, Jason Wung, Ramin Pichevar, Joshua Atkins
Tuning methodology for speech enhancement algorithms using a simulated conversational database and perceptual objective measures. HSCMA (2014)
Ramin Pichevar, Jason Wung, Daniele Giacobello, Joshua Atkins
Design and Optimization of a Speech Recognition Front-End for Distant-Talking Control of a Music Playback Device. CoRR (2014)
Daniele Giacobello, Jason Wung, Ramin Pichevar, Joshua Atkins
A computationally constrained optimization framework for implementation and tuning of speech enhancement systems. IWAENC (2014)
Yousof Erfani, Ramin Pichevar, Jean Rouat
Audio tampering localization using modified iss watermarking in sparse-domain. GlobalSIP (2013)
Frédéric Mustière, Martin Bouchard, Hossein Najaf-Zadeh, Ramin Pichevar, Louis Thibault, Hiroshi Saruwatari
Design of multichannel frequency domain statistical-based enhancement systems preserving spatial cues via spectral distances minimization. Signal Process. 93 (1) (2013)
Sanaz Seyedin, Ramin Pichevar, Jean Rouat
Discriminative sparse-based feature extraction and dictionary learning for sound classification applications. ISSPA (2012)
Christopher Srinivasa, Martin Bouchard, Ramin Pichevar, Hossein Najaf-Zadeh
Graph theory for the discovery of non-parametric audio objects. ISSPA (2012)
Christopher Srinivasa, Ramin Pichevar, Hossein Najaf-Zadeh, Martin Bouchard
Integration of auditory masks into a Locally Competitive Algorithm for sparse representations of audio signals. ISSPA (2012)
Ramin Pichevar, Hossein Najaf-Zadeh, Louis Thibault, Hassan Lahdili
Auditory-inspired sparse representation of audio signals. Speech Commun. 53 (5) (2011)
Ramin Pichevar, Hossein Najaf-Zadeh, Frédéric Mustière
Neural-based approach to perceptual sparse coding of audio signals. IJCNN (2010)
Frédéric Mustière, Hossein Najaf-Zadeh, Ramin Pichevar, Hassan Lahdili, Louis Thibault, Martin Bouchard
Sparse audio coding via targeted dithering and combinatorial decoding. EUSIPCO (2010)
Ramin Pichevar, Hossein Najaf-Zadeh
Pattern extraction in sparse representations with application to audio coding. EUSIPCO (2009)
Ramin Pichevar, Hossein Najaf-Zadeh, Hassan Lahdili, Louis Thibault
Entropy-constrained spike modulus quantization in a bio-inspired universal audio coder. EUSIPCO (2008)
Ramin Pichevar, Jean Rouat
Non-negative sparse image coder via simulated annealing and pseudo-inversion. ICASSP (2008)
Ramin Pichevar, Jean Rouat
Monophonic sound source separation with an unsupervised network of spiking neurones. Neurocomputing 71 (1-3) (2007)
Ramin Pichevar, Jean Rouat, Le Tan Thanh Tai
The oscillatory dynamic link matcher for spiking-neuron-based pattern recognition. Neurocomputing 69 (16-18) (2006)
Jean Rouat, Ramin Pichevar
Source Separation with One Ear: Proposition for an Anthropomorphic Approach. EURASIP J. Adv. Signal Process. 2005 (9) (2005)
Jean Rouat, Stéphane Loiselle, Ramin Pichevar
Towards Neurocomputational Speech and Sound Processing. WNSP (2005)
Jean Rouat, Ramin Pichevar, Stéphane Loiselle
Perceptive, Non-linear Speech Processing and Spiking Neural Networks. Summer School on Neural Networks (2004)
Ramin Pichevar, Jean Rouat, Christian Feldbauer, Gernot Kubin
A bio-inspired sound source separation technique in combination with an enhanced FIR gammatone analysis/synthesis filterbank. EUSIPCO (2004)
Ramin Pichevar, Jean Rouat
A Quantitative Evaluation of a Bio-inspired Sound Segregation Technique for Two- and Three-Source Mixtures. Summer School on Neural Networks (2004)
Ramin Pichevar, Jean Rouat
Cochleotopic/AMtopic (CAM) and Cochleotopic/Spectrotopic (CSM) map based sound sourcce separation using relaxatio oscillatory neurons. NNSP (2003)
Ramin Pichevar, Jean Rouat
Double-vowel segregation through temporal correlation: a bio-inspired neural network paradigm. NOLISP (2003)
Jean Rouat, Ramin Pichevar
Nonlinear speech processing with oscillatory neural networks for speaker segregation. EUSIPCO (2002)