Ramin Pichevar

27 papers B 1Misc 1Journal 9Unranked 16

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