Stéphane RAGOT
Stéphane RAGOT
Orange Labs
Verified email at orange.com - Homepage
Title
Cited by
Cited by
Year
ITU-T G. 729.1: An 8-32 kbit/s scalable coder interoperable with G. 729 for wideband telephony and Voice over IP
S Ragot, B Kovesi, R Trilling, D Virette, N Duc, D Massaloux, S Proust, ...
2007 IEEE International Conference on Acoustics, Speech and Signal …, 2007
1042007
Bandwidth extension for hierarchical speech and audio coding in ITU-T Rec. G. 729.1
B Geiser, P Jax, P Vary, H Taddei, S Schandl, M Gartner, C Guillaumé, ...
IEEE Transactions on Audio, Speech, and Language Processing 15 (8), 2496-2509, 2007
942007
Overview of the EVS codec architecture
M Dietz, M Multrus, V Eksler, V Malenovsky, E Norvell, H Pobloth, L Miao, ...
2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015
832015
Method and system for multi-rate lattice vector quantization of a signal
B Bessette, S Ragot, J Adoul
US Patent 7,106,228, 2006
692006
Combined speech and audio coding by discrimination
L Tancerel, S Ragot, VT Ruoppila, R Lefebvre
2000 IEEE Workshop on Speech Coding. Proceedings. Meeting the Challenges of …, 2000
672000
Coding/decoding of digital audio signals
S Ragot, C Guillaume
US Patent 8,543,389, 2013
542013
Standardization of the new 3GPP EVS codec
S Bruhn, H Pobloth, M Schnell, B Grill, J Gibbs, L Miao, K Järvinen, ...
2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015
512015
Low-complexity multi-rate lattice vector quantization with application to wideband TCX speech coding at 32 kbit/s
S Ragot, B Bessette, R Lefebvre
2004 IEEE International Conference on Acoustics, Speech, and Signal …, 2004
512004
Hierarchical encoding/decoding device
S Ragot, D Virette
US Patent 8,374,853, 2013
492013
Method for switching rate and bandwidth scalable audio decoding rate
S Ragot, D Virette, B Kovesi
US Patent 8,630,864, 2014
472014
ITU-T EV-VBR: A robust 8-32 kbit/s scalable coder for error prone telecommunications channels
T Vaillancourt, M Jelínek, AE Ertan, J Stachurski, A Rämö, L Laaksonen, ...
2008 16th European Signal Processing Conference, 1-5, 2008
422008
Method for binary coding of quantization indices of a signal envelope, method for decoding a signal envelope and corresponding coding and decoding modules
B Kovesi, S Ragot
US Patent 8,315,880, 2012
382012
Coding with noise shaping in a hierarchical coder
B Kovesi, S Ragot, A Le Guyader
US Patent 8,965,773, 2015
362015
Synthesis of lost blocks of a digital audio signal, with pitch period correction
B Kovesi, S Ragot
US Patent 8,417,519, 2013
342013
Transform audio coding with arithmetic-coded scalar quantization and model-based bit allocation
M Oger, S Ragot, M Antonini
2007 IEEE International Conference on Acoustics, Speech and Signal …, 2007
332007
Device for perceptual weighting in audio encoding/decoding
S Ragot, R Trilling
US Patent 8,260,620, 2012
302012
G. 711.1 Annex D and G. 722 Annex B-New ITU-T superwideband codecs
L Miao, Z Liu, C Hu, V Eksler, S Ragot, C Lamblin, B Kovesi, J Sung, ...
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
242011
G. 711.1: a wideband extension to ITU-T G. 711
Y Hiwasaki, S Sasaki, H Ohmuro, T Mori, J Seong, MS Lee, B Kövesi, ...
2008 16th European Signal Processing Conference, 1-5, 2008
242008
Stereo parametric coding/decoding for channels in phase opposition
S Ragot, TMN Hoang
US Patent 9,269,361, 2016
192016
Embedded speech coding: From G. 711 to G. 729.1
B Geiser, S Ragot, H Taddei
Advances in Digital Speech Transmission 8, 201-247, 2008
172008
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