Werner Verhelst

Publication Activity (10 Years)

Years Active: 1985-2018
Publications (10 Years): 2

Top Topics

Source Localization

Speech Synthesis

Top Venues

Multim. Tools Appl.

Publications

Diana Torres-Boza, Meshia Cédric Oveneke, Fengna Wang, Dongmei Jiang, Werner Verhelst, Hichem Sahli
Hierarchical sparse coding framework for speech emotion recognition. Speech Commun. 99 (2018)
Selma Yilmazyildiz, Robin Read, Tony Belpaeme, Werner Verhelst
Review of Semantic-Free Utterances in Social Human-Robot Interaction. Int. J. Hum. Comput. Interact. 32 (1) (2016)
Selma Yilmazyildiz, Werner Verhelst, Hichem Sahli
Gibberish speech as a tool for the study of affective expressiveness for robotic agents. Multim. Tools Appl. 74 (22) (2015)
Fengna Wang, Hichem Sahli, Junbin Gao, Dongmei Jiang, Werner Verhelst
Relevance units machine based dimensional and continuous speech emotion prediction. Multim. Tools Appl. 74 (22) (2015)
Georgios Athanasopoulos, Werner Verhelst, Hichem Sahli
Robust speaker localization for real-world robots. Comput. Speech Lang. 34 (1) (2015)
Lukas Latacz, Werner Verhelst
Double-ended prediction of the naturalness ratings of the blizzard challenge 2008-2013. INTERSPEECH (2015)
Wesley Mattheyses, Werner Verhelst
Audiovisual speech synthesis: An overview of the state-of-the-art. Speech Commun. 66 (2015)
Isabel Gonzalez, Werner Verhelst, Meshia Cédric Oveneke, Hichem Sahli, Dongmei Jiang
Framework for combination aware AU intensity recognition. ACII (2015)
Tomas Dekens, Heidi Martens, Gwen Van Nuffelen, Marc De Bodt, Werner Verhelst
Speech rate determination by vowel detection on the modulated energy envelope. EUSIPCO (2014)
Weiyi Wang, Georgios Athanasopoulos, Selma Yilmazyildiz, Georgios Patsis, Valentin Enescu, Hichem Sahli, Werner Verhelst, Antoine Hiolle, Matthew Lewis, Lola Cañamero
Natural emotion elicitation for emotion modeling in child-robot interactions. WOCCI (2014)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
Comprehensive many-to-many phoneme-to-viseme mapping and its application for concatenative visual speech synthesis. Speech Commun. 55 (7-8) (2013)
Tomas Dekens, Werner Verhelst
Body Conducted Speech Enhancement by Equalization and Signal Fusion. IEEE ACM Trans. Audio Speech Lang. Process. 21 (12) (2013)
Georgios Patsis, Hichem Sahli, Werner Verhelst, Olga De Troyer
Evaluation of Attention Levels in a Tetris Game Using a Brain Computer Interface. UMAP (2013)
Georgios Athanasopoulos, Werner Verhelst
A phase-modified approach for TDE-based acoustic localization. INTERSPEECH (2013)
Georgios Athanasopoulos, Tomas Dekens, Werner Verhelst
Acoustic localization enhanced with phase information from modified STFT magnitude. DSP (2013)
Heidi Martens, Gwen Van Nuffelen, Marc De Bodt, Tomas Dekens, Lukas Latacz, Werner Verhelst
Automated assessment and treatment of speech rate and intonation in dysarthria. PervasiveHealth (2013)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
Erratum to "Comprehensive many-to-many phoneme-to-viseme mapping and its application for concatenative visual speech synthesis" [Speech Communication 55/7-8 (2013) 857-876]. Speech Commun. 55 (7-8) (2013)
Henk Brouckxon, Werner Verhelst
An overview of the VUB entry for the 2013 hurricane challenge. INTERSPEECH (2013)
Lukas Latacz, Wesley Mattheyses, Werner Verhelst
Speaker-Specific Pronunciation for Speech Synthesis. TSD (2013)
Georgios Athanasopoulos, Tomas Dekens, Henk Brouckxon, Werner Verhelst
The effect of speech denoising algorithms on sound source localization for humanoid robots. ISSPA (2012)
Pieter Soens, Werner Verhelst
An iterative bilinear frequency warping approach to robust speaker-independent time synchronization. EUSIPCO (2012)
Ivana Kruijff-Korbayová, Heriberto Cuayáhuitl, Bernd Kiefer, Marc Schröder, Piero Cosi, Giulio Paci, Giacomo Sommavilla, Fabio Tesser, Hichem Sahli, Georgios Athanasopoulos, Weiyi Wang, Valentin Enescu, Werner Verhelst
Spoken language processing in a conversational system for child-robot interaction. WOCCI (2012)
Pieter Soens, Werner Verhelst
On split Dynamic Time Warping for robust Automatic Dialogue Replacement. Signal Process. 92 (2) (2012)
Tomas Dekens, Werner Verhelst
On Noise Robust Voice Activity Detection. INTERSPEECH (2011)
Lukas Latacz, Wesley Mattheyses, Werner Verhelst
Joint Target and Join Cost Weight Training for Unit Selection Synthesis. INTERSPEECH (2011)
Isabel Gonzalez, Hichem Sahli, Valentin Enescu, Werner Verhelst
Context-Independent Facial Action Unit Recognition Using Shape and Gabor Phase Information. ACII (1) (2011)
Ivana Kruijff-Korbayová, Georgios Athanasopoulos, Aryel Beck, Piero Cosi, Heriberto Cuayáhuitl, Tomas Dekens, Valentin Enescu, Antoine Hiolle, Bernd Kiefer, Hichem Sahli, Marc Schröder, Giacomo Sommavilla, Fabio Tesser, Werner Verhelst
An Event-Based Conversational System for the Nao Robot. IWSDS (2011)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
Automatic Viseme Clustering for Audiovisual Speech Synthesis. INTERSPEECH (2011)
Selma Yilmazyildiz, David Henderickx, Bram Vanderborght, Werner Verhelst, Eric Soetens, Dirk Lefeber
EMOGIB: Emotional Gibberish Speech Database for Affective Human-Robot Interaction. ACII (2) (2011)
Fengna Wang, Werner Verhelst, Hichem Sahli
Relevance Vector Machine Based Speech Emotion Recognition. ACII (2) (2011)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
Auditory and photo-realistic audiovisual speech synthesis for Dutch. AVSP (2011)
Diana Torres, Tomas Dekens, Heidi Martens, Gwen Van Nuffelen, Marc De Bodt, Werner Verhelst, Carlos A. Ferrer-Riesgo
Sentence modality recognition in dysarthric speech. MAVEBA (2011)
Selma Yilmazyildiz, Lukas Latacz, Wesley Mattheyses, Werner Verhelst
Expressive Gibberish Speech Synthesis for Affective Human-Computer Interaction. TSD (2010)
Isabel Gonzalez, Hichem Sahli, Werner Verhelst
Automatic recognition of lower facial action units. MB (2010)
Pieter Soens, Werner Verhelst
Robust temporal alignment of spontaneous and dubbed speech and its application for automatic dialogue replacement. EUSIPCO (2010)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
Active appearance models for photorealistic visual speech synthesis. INTERSPEECH (2010)
Dongmei Jiang, Peng Wu, Fengna Wang, Hichem Sahli, Werner Verhelst
Audio visual speech recognition based on multi-stream DBN models with Articulatory Features. ISCSLP (2010)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
Optimized photorealistic audiovisual speech synthesis using active appearance modeling. AVSP (2010)
Wesley Mattheyses, Werner Verhelst
Photorealistic 2D audiovisual text-to-speech synthesis using active appearance models. FAA (2010)
Tomas Dekens, Werner Verhelst, François Capman, Frédéric Beaugendre
Improved speech recognition in noisy environments by using a throat microphone for accurate voicing detection. EUSIPCO (2010)
Dongmei Jiang, Ilse Ravyse, Peizhen Liu, Hichem Sahli, Werner Verhelst
Realistic mouth animation based on an articulatory DBN model with constrained asynchrony. ICASSP (2010)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
Multimodal coherency issues in designing and optimizing audiovisual speech synthesis techniques. AVSP (2009)
Jacques Duchateau, Yuk On Kong, Leen Cleuren, Lukas Latacz, Jan Roelens, Abdurrahman Samir, Kris Demuynck, Pol Ghesquière, Werner Verhelst, Hugo Van hamme
Developing a reading tutor: Design and evaluation of dedicated speech recognition and synthesis modules. Speech Commun. 51 (10) (2009)
Isabel Gonzalez, Ilse Ravyse, Henk Brouckxon, Werner Verhelst, Dongmei Jiang, Hichem Sahli
A Visual Silence Detector Constraining Speech Source Separation. ICIG (2009)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
On the Importance of Audiovisual Coherence for the Perceived Quality of Synthesized Visual Speech. EURASIP J. Audio Speech Music. Process. 2009 (2009)
Dongmei Jiang, Peizhen Liu, Ilse Ravyse, Hichem Sahli, Werner Verhelst
Video Realistic Mouth Animation Based on an Audio Visual DBN Model with Articulatory Features and Constrained Asynchrony. ICIG (2009)
Wesley Mattheyses, Lukas Latacz, Werner Verhelst, Hichem Sahli
Multimodal Unit Selection for 2D Audiovisual Text-to-Speech Synthesis. MLMI (2008)
Yorgos Patsis, Werner Verhelst
A Speech/Music/Silence/Garbage/ Classifier for Searching and Indexing Broadcast News Material. DEXA Workshops (2008)
Tomas Dekens, Yorgos Patsis, Werner Verhelst, Frédéric Beaugendre, François Capman
A Multi-sensor Speech Database with Applications towards Robust Speech Processing in hostile Environments. LREC (2008)
Xiaoyue Jiang, Hichem Sahli, Werner Verhelst, Yanning Zhang
Backward-Forward Combined Convolutive Blind Source Separation. ISDA (3) (2008)
Henk Brouckxon, Werner Verhelst, Bart De Schuymer
Time and frequency dependent amplification for speech intelligibility enhancement in noisy environments. INTERSPEECH (2008)
Dongmei Jiang, Ilse Ravyse, Hichem Sahli, Werner Verhelst
Speech driven realistic mouth animation based on multi-modal unit selection. J. Multimodal User Interfaces 2 (3-4) (2008)
Mohammad Shami, Werner Verhelst
An evaluation of the robustness of existing supervised machine learning approaches to the classification of emotions in speech. Speech Commun. 49 (3) (2007)
Kris Hermus, Hugo Van hamme, Werner Verhelst, Sufian Irhimeh, Jan De Moortel
DCT-Based Amplitude and Frequency Modulated Harmonic-Plus-Noise Modelling for Text-to-Speech Synthesis. ICASSP (4) (2007)
María Esperanza Hernández-Díaz, Werner Verhelst
Spectral transition features in dysarthric speech. MAVEBA (2007)
Mike Demol, Werner Verhelst, Piet Verhoeve
The duration of speech pauses in a multilingual environment. INTERSPEECH (2007)
Tomas Dekens, Mike Demol, Werner Verhelst, Piet Verhoeve
A comparative study of speech rate estimation techniques. INTERSPEECH (2007)
Mohammad Shami, Werner Verhelst
Automatic Classification of Expressiveness in Speech: A Multi-corpus Study. Speaker Classification (2) (2007)
Lukas Latacz, Yuk On Kong, Werner Verhelst
Unit selection synthesis using long non-uniform units and phonemic identity matching. SSW (2007)
Guoyun Lv, Dongmei Jiang, Hichem Sahli, Rongchun Zhao, Werner Verhelst
A Novel DBN Model for Large Vocabulary Continuous Speech Recognition and Phone Segmentation. Artificial Intelligence and Pattern Recognition (2007)
Selma Yilmazyildiz, Wesley Mattheyses, Yorgos Patsis, Werner Verhelst
Expressive Speech Recognition and Synthesis as Enabling Technologies for Affective Robot-Child Communication. PCM (2006)
Werner Verhelst, Jürgen Herre, Gernot Kubin, Hynek Hermansky, Søren Holdt Jensen
Editorial. EURASIP J. Adv. Signal Process. 2005 (9) (2005)
Kris Hermus, Werner Verhelst, Philippe Lemmerling, Patrick Wambacq, Sabine Van Huffel
Perceptual audio modeling with exponentially damped sinusoids. Signal Process. 85 (1) (2005)
Dreten De Koning, Werner Verhelst
On psychoacoustic noise shaping for audio requantization. ICME (2003)
Dreten De Koning, Werner Verhelst
On psychoacoustic noise shaping for audio requantization. ICASSP (5) (2003)
Kris Hermus, Werner Verhelst, Patrick Wambacq
Psycho-acoustic modeling of audio with exponentially damped sinusoids. ICASSP (2002)
Tim Ceyssens, Werner Verhelst, Patrick Wambacq
On the construction of a pitch conversion system. EUSIPCO (2002)
Kris Hermus, Werner Verhelst, Patrick Wambacq, Philippe Lemmerling
Total least squares based subband modelling for scalable speech representations with damped sinusoids. INTERSPEECH (2000)
Kris Hermus, Werner Verhelst, Patrick Wambacq
Optimized subspace weighting for robust speech recognition in additive noise environments. INTERSPEECH (2000)
Werner Verhelst
Overlap-add methods for time-scaling of speech. Speech Commun. 30 (4) (2000)
Werner Verhelst, Dirk Van Compernolle, Patrick Wambacq
A unified view on synchronized overlap-add methods for prosodic modifications of speech. INTERSPEECH (2000)
Werner Verhelst
Automatic post-synchronization of speech utterances. EUROSPEECH (1997)
Werner Verhelst, Johan Mertens
Voice conversion using partitions of spectral feature space. ICASSP (1996)
Werner Verhelst, Marc Roelands
An overlap-add technique based on waveform similarity (WSOLA) for high quality time-scale modification of speech. ICASSP (2) (1993)
Marc Roelands, Werner Verhelst
Waveform similarity based overlap-add (WSOLA) for time-scale modification of speech: structures and evaluation. EUROSPEECH (1993)
Werner Verhelst
On the quality of speech produced by impulse driven linear systems. ICASSP (1991)
Werner Verhelst, Marcel Borger
Intra-speaker transplantation of speech characteristics an application of waveform vocoding techniques and DTW. EUROSPEECH (1991)
Werner Verhelst, Oscar Steenhaut
On short-time cepstra of voiced speech. ICASSP (1988)
Werner Verhelst, Oscar Steenhaut
A new model for the short-time complex cepstrum of voiced speech. IEEE Trans. Acoust. Speech Signal Process. 34 (1) (1986)
Werner Verhelst, Fernand De Decker, Bart Francq, Oscar Steenhaut
An adaptive non-uniform sign clipping preprocessor (ANUSC) for real-time autocorrelative pitch detection. ICASSP (1986)
Werner Verhelst, Patrick Nilens
A modified-superposition speech synthesizer and its applications. ICASSP (1986)
Werner Verhelst, Oscar Steenhaut
Comments on "Pole-zero analysis of voiced speech using group delay characteristics". IEEE Trans. Acoust. Speech Signal Process. 33 (4) (1985)