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Stéphane Ragot
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2020 – today
- 2024
- [c34]Thomas Muller, Stéphane Ragot, Pierrick Philippe, Pascal Scalart:
Post-Training Latent Dimension Reduction in Neural Audio Coding. EUSIPCO 2024: 301-305 - [c33]Thomas Muller, Stéphane Ragot, Vincent Barriac, Pascal Scalart:
Evaluation of Objective Quality Models on Neural Audio Codecs. IWAENC 2024: 469-473 - 2023
- [c32]Stéphane Ragot, Adriana Vasilache:
Spherical Vector Quantization for Spatial Direction Coding. ICASSP 2023: 1-5 - 2020
- [c31]Pierre Mahé, Stéphane Ragot, Sylvain Marchand, Jérôme Daniel:
Ambisonic Coding with Spatial Image Correction. EUSIPCO 2020: 471-475
2010 – 2019
- 2019
- [c30]Vincent Lemaire, Fabien Boitier, Jelena Pesic, Alexis Bondu, Stéphane Ragot, Fabrice Clérot:
Proactive Fiber Break Detection Based on Quaternion Time Series and Automatic Variable Selection from Relational Data. AALTD@PKDD/ECML 2019: 26-42 - 2018
- [c29]Najmeddine Majed, Stéphane Ragot, Laetitia Gros, Xavier Lagrange, Alberto Blanc:
Application-Layer Redundancy for the EVS Codec. EUSIPCO 2018: 2090-2094 - 2017
- [c28]Najmeddine Majed, Stéphane Ragot, Xavier Lagrange, Alberto Blanc:
Delay and quality metrics in Voice over LTE (VoLTE) networks: An end-terminal perspective. ICNC 2017: 643-648 - [c27]Najmeddine Majed, Stéphane Ragot, Xavier Lagrange, Alberto Blanc, Jercome Dufour, Guillaume Grao:
Experimental evaluation of WebRTC voice quality in LTE coverage tests. QoMEX 2017: 1-6 - 2016
- [c26]Nathan Souviraà-Labastie, Stéphane Ragot:
On the applicability of the SBC codec to support super-wideband speech in Bluetooth handsfree communications. MMSP 2016: 1-6 - 2015
- [c25]Magdalena Kaniewska, Stéphane Ragot, Zexin Liu, Lei Miao, Xingtao Zhang, Jon Gibbs, Vaclav Eksler:
Enhanced AMR-WB bandwidth extension in 3GPP EVS codec. GlobalSIP 2015: 652-656 - [c24]Martin Dietz, Markus Multrus, Vaclav Eksler, Vladimir Malenovsky, Erik Norvell, Harald Pobloth, Lei Miao, Zhe Wang, Lasse Laaksonen, Adriana Vasilache, Yutaka Kamamoto, Kei Kikuiri, Stéphane Ragot, Julien Faure, Hiroyuki Ehara, Vivek Rajendran, Venkatraman Atti, Hosang Sung, Eunmi Oh, Hao Yuan, Changbao Zhu:
Overview of the EVS codec architecture. ICASSP 2015: 5698-5702 - [c23]Stefan Bruhn, Harald Pobloth, Markus Schnell, Bernhard Grill, Jon Gibbs, Lei Miao, Kari Järvinen, Lasse Laaksonen, Noboru Harada
, Nobuhiko Naka, Stéphane Ragot, Stéphane Proust, Takako Sanda, Imre Varga, Craig Greer, Milan Jelinek, Minjie Xie, Paolo Usai:
Standardization of the new 3GPP EVS codec. ICASSP 2015: 5703-5707 - 2013
- [c22]David Virette, Yue Lang, Lei Miao, Wenhai Wu, Balázs Kövesi, Claude Lamblin, Stéphane Ragot:
G.722 annex D and G.711.1 Annex F - New ITU-T stereo codecs. ICASSP 2013: 528-532 - 2011
- [c21]Lei Miao, Zexin Liu, Chen Hu, Vaclav Eksler, Stéphane Ragot, Claude Lamblin, Balázs Kövesi, Jongmo Sung, Masahiro Fukui, Shigeaki Sasaki, Yusuke Hiwasaki:
G.711.1 Annex D and G.722 Annex B - New ITU-T superwideband codecs. ICASSP 2011: 5232-5235 - [c20]Balázs Kövesi, Stéphane Ragot, Claude Lamblin, Lei Miao, Zexin Liu, Chen Hu:
Re-engineering ITU-T G.722: Low delay and complexity superwideband coding at 64 kbit/s with G.722 bitstream watermarking. ICASSP 2011: 5248-5251 - 2010
- [c19]Thi Minh Nguyet Hoang, Stéphane Ragot, Balázs Kövesi, Pascal Scalart:
Parametric stereo extension of ITU-T G.722 based on a new downmixing scheme. MMSP 2010: 188-193
2000 – 2009
- 2009
- [c18]Thi Minh Nguyet Hoang, Stéphane Ragot, Marie Oger, Marc Antonini:
A new bitplane coder for scalable transform audio coding. ICASSP 2009: 4137-4140 - 2008
- [c17]Yusuke Hiwasaki, Shigeaki Sasaki, Hitoshi Ohmuro, Takeshi Mori, Jongmo Seong, Mi Suk Lee, Balázs Kövesi, Stéphane Ragot, Jean-Luc Garcia, Claude Marro, Lei Miao, Jianfeng Xu, Vladimir Malenovsky, Jimmy Lapierre, Roch Lefebvre:
G.711.1: A wideband extension to ITU-T G.711. EUSIPCO 2008: 1-5 - [c16]Balázs Kövesi, Stéphane Ragot, Martin Gartner, Hervé Taddei:
Pre-echo reduction in the ITU-T G.729.1 embedded coder. EUSIPCO 2008: 1-5 - [c15]Tommy Vaillancourt, Milan Jelinek, Ali Erdem Ertan, Jacek Stachurski, Anssi Rämö, Lasse Laaksonen, Jon Gibbs, Udar Mittal, Stefan Bruhn, Volodya Grancharov, Masahiro Oshikiri, Hiroyuki Ehara, Dejun Zhang, Fuwei Ma, David Virette, Stéphane Ragot:
ITU-T EV-VBR: A robust 8-32 kbit/s scalable coder for error prone telecommunications channels. EUSIPCO 2008: 1-5 - [c14]Thi Minh Nguyet Hoang, Marie Oger, Stéphane Ragot, Marc Antonini:
Embedded transform coding of audio signals by model-based bit plane coding. ICASSP 2008: 4013-4016 - [c13]Marie Oger, Stéphane Ragot, M. Antonim:
Model-based deadzone optimization for stack-run audio coding with uniform scalar quantization. ICASSP 2008: 4761-4764 - [c12]Sung-Kyo Jung, Stéphane Ragot, Claude Lamblin, Stéphane Proust:
An embedded variable bit-rate coder based on GSM EFR: EFR-EV. ICASSP 2008: 4765-4768 - [c11]Balázs Kövesi, Stéphane Ragot:
A low complexity packet loss concealment algorithm for ITU-T G.722. ICASSP 2008: 4769-4772 - [c10]Balázs Kövesi, Stéphane Ragot, Alain Le Guyader:
An 64-80-96 kbit/s scalable wideband speech coding candidate for ITU-T G.711-WB standardization. ICASSP 2008: 4801-4804 - 2007
- [j3]Bernd Geiser, Peter Jax, Peter Vary, Hervé Taddei, Stefan Schandl, Martin Gartner, Cyril Guillaume, Stéphane Ragot:
Bandwidth Extension for Hierarchical Speech and Audio Coding in ITU-T Rec. G.729.1. IEEE Trans. Speech Audio Process. 15(8): 2496-2509 (2007) - [c9]Stéphane Ragot, Balázs Kövesi, Romain Trilling, David Virette, Nicolas Duc, Dominique Massaloux, Stéphane Proust, Bernd Geiser, Martin Gartner, Stefan Schandl, Hervé Taddei, Yang Gao, Eyal Shlomot, Hiroyuki Ehara, Koji Yoshida, Tommy Vaillancourt, Redwan Salami, Mi Suk Lee, Do-Young Kim:
ITU-T G.729.1: AN 8-32 Kbit/S Scalable Coder Interoperable with G.729 for Wideband Telephony and Voice Over IP. ICASSP (4) 2007: 529-532 - [c8]Marie Oger, Stéphane Ragot, Marc Antonini:
Transform Audio Coding with Arithmetic-Coded Scalar Quantization and Model-Based Bit Allocation. ICASSP (4) 2007: 545-548 - [c7]Dominique Massaloux, Romain Trilling, Claude Lamblin, Stéphane Ragot, Hiroyuki Ehara, Mi Suk Lee, Do-Young Kim, Bruno Bessette:
An 8-12 Kbit/S Embedded CELP Coder Interoperable with ITU-T G.729 CIDER: First Stage of the New G.729.1 Standard. ICASSP (4) 2007: 1105-1108 - 2006
- [c6]Marie Oger, Stéphane Ragot, Marc Antonini:
Low-complexity wideband LSF quantization by predictive KLT coding and generalized Gaussian modeling. EUSIPCO 2006: 1-5 - [c5]Stéphane Ragot, Balázs Kövesi, David Virette, Romain Trilling, Dominique Massaloux:
A 8-32 KBIT/S Scalable Wideband Speech and Audio Coding Candidate for ITU-T G729EV Standardization. ICASSP (1) 2006: 1-4 - 2004
- [c4]Marie Oger, Stéphane Ragot, Roch Lefebvre:
Companded lattice VQ for efficient parametric LPC quantization. EUSIPCO 2004: 1677-1680 - [c3]Stéphane Ragot, Bruno Bessette, Roch Lefebvre:
Low-complexity multi-rate lattice vector quantization with application to wideband TCX speech coding at 32 kbit/s. ICASSP (1) 2004: 501-504 - 2003
- [j2]Stéphane Ragot, Minjie Xie, Roch Lefebvre:
Near-ellipsoidal Voronoi coding. IEEE Trans. Inf. Theory 49(7): 1815-1820 (2003) - 2001
- [j1]Stéphane Ragot, Jean-Pierre Adoul, Roch Lefebvre:
Hexacode-based quantization of the Gaussian source at 1/2 bit per sample. IEEE Trans. Commun. 49(12): 2056-2058 (2001) - [c2]Stéphane Ragot, Hassan Lahdili, Roch Lefebvre:
Wideband LSF quantization by generalized voronoi codes. INTERSPEECH 2001: 2319-2322 - 2000
- [c1]Stéphane Ragot, Roch Lefebvre, Redwan Salami, Jean-Pierre Adoul:
Stochastic-algebraic wideband LSF quantization. ICASSP 2000: 1169-1172
Coauthor Index
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