Olivier Boëffard

Publication Activity (10 Years)

Years Active: 1992-2015
Publications (10 Years): 1

Top Topics

Automatic Annotation

Speech Synthesis

Rotationally Invariant

Top Venues

JEP-TALN-RECITAL 2012

Comput. Linguistics

Publications

Nelly Barbot, Olivier Boëffard, Jonathan Chevelu, Arnaud Delhay
Large Linguistic Corpus Reduction with SCP Algorithms. Comput. Linguistics 41 (3) (2015)
Sébastien Le Maguer, Nelly Barbot, Olivier Boëffard
Evaluation of contextual descriptors for HMM-based speech synthesis in French. SSW (2013)
Sébastien Le Maguer, Nelly Barbot, Olivier Boëffard
Évaluation segmentale du système de synthèse HTS pour le français (Segmental evaluation of HTS) [in French]. JEP-TALN-RECITAL 2012 (2012)
Olivier Boëffard, Laure Charonnat, Sébastien Le Maguer, Damien Lolive
Towards Fully Automatic Annotation of Audio Books for TTS. LREC (2012)
Nelly Barbot, Olivier Boëffard, Arnaud Delhay
Comparing performance of different set-covering strategies for linguistic content optimization in speech corpora. LREC (2012)
Olivier Boëffard, Laure Charonnat, Sébastien Le Maguer, Damien Lolive, Gaëlle Vidal
Vers une annotation automatique de corpus audio pour la synthèse de parole (Towards Fully Automatic Annotation of Audio Books for Text-To-Speech (TTS) Synthesis) [in French]. JEP-TALN-RECITAL 2012 (2012)
Nelly Barbot, Vincent Barreaud, Olivier Boëffard, Laure Charonnat, Arnaud Delhay, Sébastien Le Maguer, Damien Lolive
Towards a Versatile Multi-Layered Description of Speech Corpora Using Algebraic Relations. INTERSPEECH (2011)
Damien Lolive, Nelly Barbot, Olivier Boëffard
B-Spline Model Order Selection With Optimal MDL Criterion Applied to Speech Fundamental Frequency Stylization. IEEE J. Sel. Top. Signal Process. 4 (3) (2010)
Cédric Boidin, Olivier Boëffard, Thierry Moudenc, Géraldine Damnati
Towards intonation control in unit selection speech synthesis. INTERSPEECH (2009)
Damien Lolive, Nelly Barbot, Olivier Boëffard
An evaluation methodology for prosody transformation systems based on chirp signals. INTERSPEECH (2009)
Laure Charonnat, Gaëlle Vidal, Olivier Boëffard
Automatic Phone Segmentation of Expressive Speech. LREC (2008)
Cédric Boidin, Olivier Boëffard
Generating intonation from a mixed CART-HMM model for speech synthesis. INTERSPEECH (2008)
Laurent Blin, Olivier Boëffard, Vincent Barreaud
WEB-Based Listening Test System for Speech Synthesis and Speech Conversion Evaluation. LREC (2008)
Larbi Mesbahi, Vincent Barreaud, Olivier Boëffard
Non-parallel hierarchical training for voice conversion. EUSIPCO (2008)
Jonathan Chevelu, Nelly Barbot, Olivier Boëffard, Arnaud Delhay
Comparing Set-Covering Strategies for Optimal Corpus Design. LREC (2008)
Damien Lolive, Nelly Barbot, Olivier Boëffard
Unsupervised HMM classification of F0 curves. INTERSPEECH (2007)
Larbi Mesbahi, Vincent Barreaud, Olivier Boëffard
GMM-based speech transformation systems under data reduction. SSW (2007)
Larbi Mesbahi, Vincent Barreaud, Olivier Boëffard
Comparing GMM-based speech transformation systems. INTERSPEECH (2007)
Sacha Krstulovic, Frédéric Bimbot, Olivier Boëffard, Delphine Charlet, Dominique Fohr, Odile Mella
Selecting Representative Speakers for a Speech Database on the Basis of Heterogeneous Similarity Criteria. Speaker Classification (2) (2007)
Jonathan Chevelu, Nelly Barbot, Olivier Boëffard, Arnaud Delhay
Lagrangian relaxation for optimal corpus design. SSW (2007)
Damien Lolive, Nelly Barbot, Olivier Boëffard
Clustering algorithm for F0 curves based on hidden Markov models. SSW (2007)
Pierre Alain, Olivier Boëffard, Nelly Barbot
Evaluating Language Models Within a Predictive Framework: An Analysis of Ranking Distributions. TSD (2006)
Sacha Krstulovic, Frédéric Bimbot, Olivier Boëffard, Delphine Charlet, Dominique Fohr, Odile Mella
Optimizing the coverage of a speech database through a selection of representative speaker recordings. Speech Commun. 48 (10) (2006)
Damien Lolive, Nelly Barbot, Olivier Boëffard
Comparing B-Spline and Spline Models for F0 Modelling. TSD (2006)
Pierre Alain, Olivier Boëffard
Evaluation des Modèles de Langage n-gram et n/m-multigram. TALN (Articles longs) (2005)
Sacha Krstulovic, Frédéric Bimbot, Delphine Charlet, Olivier Boëffard
Focal speakers: a speaker selection method able to deal with heterogeneous similarity criteria. INTERSPEECH (2005)
Nelly Barbot, Olivier Boëffard, Damien Lolive
F0 stylisation with a free-knot b-spline model and simulated-annealing optimization. INTERSPEECH (2005)
Delphine Charlet, Sacha Krstulovic, Frédéric Bimbot, Olivier Boëffard, Dominique Fohr, Odile Mella, Filip Korkmazsky, Djamel Mostefa, Khalid Choukri, Arnaud Vallée
Neologos: an optimized database for the development of new speech processing algorithms. INTERSPEECH (2005)
Elisabeth Pinto, Delphine Charlet, Hélène François, Djamel Mostefa, Olivier Boëffard, Dominique Fohr, Odile Mella, Frédéric Bimbot, Khalid Choukri, Yann Philip, Francis Charpentier
Development of New Telephone Speech Databases for French: the NEOLOGOS Project. LREC (2004)
Johann L'Hour, Olivier Boëffard, Jacques Siroux, Laurent Miclet, Francis Charpentier, Thierry Moudenc
DORIS, a multiagent/IP platform for multimodal dialogue applications. INTERSPEECH (2004)
Salma Mouline, Olivier Boëffard, Paul C. Bagshaw
Automatic adaptation of the momel F0 stylisation algorithm to new corpora. INTERSPEECH (2004)
Hélène François, Olivier Boëffard
Evaluation of units selection criteria in corpus-based speech synthesis. INTERSPEECH (2003)
Samir Nefti, Olivier Boëffard, Thierry Moudenc
Confidence measures for phonetic segmentation of continuous speech. INTERSPEECH (2003)
Hélène François, Olivier Boëffard
The Greedy Algorithm and its Application to the Construction of a Continuous Speech Database. LREC (2002)
Olivier Boëffard
Variable-length acoustic units inference for text-to-speech synthesis. INTERSPEECH (2001)
Samir Nefti, Olivier Boëffard
Acoustical and topological experiments for an HMM-based speech segmentation system. INTERSPEECH (2001)
Hélène François, Olivier Boëffard
Design of an optimal continuous speech database for text-to-speech synthesis considered as a set covering problem. INTERSPEECH (2001)
Ivan Magrin-Chagnolleau, Guillaume Gravier, Mouhamadou Seck, Olivier Boëffard, Raphaël Blouet, Frédéric Bimbot
A further investigation on speech features for speaker characterization. INTERSPEECH (2000)
Fábio Violaro, Olivier Boëffard
A hybrid model for text-to-speech synthesis. IEEE Trans. Speech Audio Process. 6 (5) (1998)
Olivier Boëffard, Françoise Emerard
Application-dependent prosodic models for text-to-speech synthesis and automatic design of learning database corpus using genetic algorithm. EUROSPEECH (1997)
Olivier Boëffard, Fábio Violaro
Using a hybrid model in a text-to-sppech system to enlarge prosodic modifications. ICSLP (1994)
Olivier Boëffard, Fábio Violaro
Improving the robustness of text-to-speech synthesizers for large prosodic variations. SSW (1994)
D. Bigorgne, Olivier Boëffard, B. Cherbonnel, Françoise Emerard, Danielle Larreur, J. L. Le Saint-Milon, I. Metayer, Christel Sorin, S. White
Multilingual PSOLA text-to-speech system. ICASSP (2) (1993)
Olivier Boëffard, B. Cherbonnel, Françoise Emerard, S. White
Automatic segmentation and quality evaluation of speech unit inventories for concatenation-based, multilingual PSOLA text-to-speech systems. EUROSPEECH (1993)
Olivier Boëffard, Laurent Miclet, S. White
Automatic generation of optimized unit dictionaries for text to speech synthesis. ICSLP (1992)