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» Modelling the dynamics of biosystems

ICASSP
2008
IEEE

214views Signal Processing» more ICASSP 2008»

Audiovisual-to-articulatory speech inversion using Active Appearance Models for the face and Hidden Markov Models for the dynami

14 years 1 months ago

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We are interested in recovering aspects of vocal tract’s geometry and dynamics from auditory and visual speech cues. We approach the problem in a statistical framework based on ...

Athanassios Katsamanis, George Papandreou, Petros ...

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ICMI
2010
Springer

220views Biometrics» more ICMI 2010»

Visual speech synthesis by modelling coarticulation dynamics using a non-parametric switching state-space model

13 years 4 months ago

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We present a novel approach to speech-driven facial animation using a non-parametric switching state space model based on Gaussian processes. The model is an extension of the shar...

Salil Deena, Shaobo Hou, Aphrodite Galata

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IJON
2007

91views more IJON 2007»

Dynamics of parameters of neurophysiological models from phenomenological EEG modeling

13 years 6 months ago

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We investigate a recently proposed method for the analysis of oscillatory patterns in EEG data, with respect to its capacity of further quantifying processes on slower (< 1 Hz)...

E. Olbrich, Thomas Wennekers

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COLING
2008

93views Computational Linguistics» more COLING 2008»

Modeling Latent-Dynamic in Shallow Parsing: A Latent Conditional Model with Imrpoved Inference

13 years 8 months ago

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Xu Sun, Louis-Philippe Morency, Daisuke Okanohara,...

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