imec Institutional Repository Browsing {{ collection }} by Author "Verhelst, W."

Publication

A comparative study of speech rate estimation techniques

Dekens, T.

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Demol, M.

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Verhelst, W.

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Verhoeve, P.

Oral presentation

2007, Interspeech

Publication

A viseme based speech recognition system for talking head animation

Lei, X.

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Jiang, D.

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Ravyse, I.

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Rongchun, Z.

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Sahli, Hichem

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Verhelst, W.

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Cornelis, Jan

Journal article

2004, Chinese Journal of Computer Applications and Software

Publication

Acoustic viseme modelling for speech driven automation: a case study

Verhelst, W.

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Ravyse, I.

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Sahli, Hichem

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Jiang, D.

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Xie, L.

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Zhao, R.

Proceedings paper

2002, Proceedings of the Workshop of the IEEE Benelux Signal Processing Chapter: Model-Based Processing and Coding of Audio, 17/11/2002, p.49-52

Publication

An evaluation of the robustness of existing supervised machine learning approaches to the classification of emotions in speech

Shami, M.

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Verhelst, W.

Journal article

2007, Speech Communication, (49) 3, p.201-212

Publication

Audiovisual scene analysis: mother-child communication

Jiang, X.

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Geerinck, T.

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Patsis, G.

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Kog, M.

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Loots, G.

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Verhelst, W.

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Sahli, Hichem

Proceedings paper

2007, XIIIth Convention of Electrical Engineering - CIE, 18/06/2007

Publication

Context dependent viseme models for voice driven animation

Lei, X.

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Dongmei, J.

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Ravyse, I.

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Verhelst, W.

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Sahli, Hichem

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Slavova, V.

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Rongchun, Z.

Proceedings paper

2003, 4th EURASIP Conference focused on Video/Image Processing and Multimedia Communications, 2/07/2003, p.649-654

Publication

DCT-based amplitude and frequency modulated harmonic-plus-noise modelling for text-to-speech synthesis

Hermus, K.

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Van Hamme, H.

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Verhelst, W.

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Irhimeh, S.

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De Moortel, J.

Proceedings paper

2007, IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP, 15/04/2007

Publication

Design and evaluation of microphone signal conditioning system

Brouckxon, H.

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Verhelst, W.

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Struyve, K.

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Verhoeve, P.

Proceedings paper

2005, 47th International Symposium ELMAR focused on Multimedia Systems and Applicatons, 8/06/2005, p.241-244

Publication

Efficient non-uniform time-scaling of speech with WSOLA

Demol, M.

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Verhelst, W.

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Struyve, K.

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Verhoeve, P.

Proceedings paper

2005, Proceedings 10th International Conference on Speech and Computer - SPECOM, 17/10/2005, p.163-166

Publication

Efficient non-uniform time-scaling of speech with WSOLA for CALL applications

Demol, M.

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Struyve, K.

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Verhelst, W.

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Paulussen, H.

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Desmet, P.

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Verhoeve, P.

Proceedings paper

2004, InSTIL/ICALL Symposium: NLP and Speech Technologies in Advanced Language Learning Systems, 17/06/2004

Publication

Exploring articulation in dysarthric speech by means of spectral transitions

HenandezDias Huici, M.

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Verhelst, W.

Proceedings paper

2007, XIIIth Convention of Electrical Engineering - CIE, 18/06/2007

Publication

Microphone signal conditioning with the TMS320C6713

Brouckxon, H.

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Struyve, K.

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Verhelst, W.

Proceedings paper

2004, European DSP Education and Research Symposium - EDERS, 16/11/2004

Publication

On psychoacoustic noise shaping for audio requantisation

De Koning, D.

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Verhelst, W.

Proceedings paper

2003, IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 19/10/2003, p.49

Publication

On psychoacoustic noise shaping for audio requantization

De Koning, D.

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Verhelst, W.

Proceedings paper

2003, Proceedings ICASSP - IEEE International Conference on Acoustics, Speech, and Signal Processing, 6/04/2003, p.V_453-V_456

Publication

On psychoacoustic noise shaping for audio requantization

De Koning, D.

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Verhelst, W.

Proceedings paper

2003, Proceedings ICME - International Conference on Multimedia and Expo, 6/07/2003, p.413-416

Publication

Probo, a friend for life?

Goris, K.

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Yilmazyldiz, S.

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Saldien, J.

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Verrelst, B.

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Lefeber, D.

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Verhelst, W.

Book chapter

2007

Publication

Rejection phenomena in inter-signal voice transplantations

Verhelst, W.

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Brouckxon, H.

Proceedings paper

2003, IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 19/10/2003, p.165-168

Publication

Spectral transition features in dysarthric speech

HernadezDiaz Huici, M.

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Verhelst, W.

Oral presentation

2007, 5th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications - Maveba

Publication

Split time warping for improved automatic time synchronization of speech

Soens, P.

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Verhelst, W.

Proceedings paper

2005, SPS-DARTS. The 1st Annual IEEE Benelux/DSP Valley Signal Processing Symposium, 19/04/2005

Publication

Split time warping of speech for robust automatique dialogue replacement

Soens, P.

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Verhelst, W.

Proceedings paper

2007, XIIIth Convention of Electrical Engineering - CIE, 18/06/2007

Browsing by Author "Verhelst, W."