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» Pattern Recognition and Neural Networks
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ACMACE
2007
ACM
14 years 1 months ago
Pinocchio: conducting a virtual symphony orchestra
We present a system that allows users of any skill to conduct a virtual orchestra. Tempo and volume of the orchestra's performance are influenced with a baton. Pinocchio work...
Bernd Bruegge, Christoph Teschner, Peter Lachenmai...
ICASSP
2011
IEEE
13 years 1 months ago
Speech inversion: Benefits of tract variables over pellet trajectories
Speech inversion is a way of estimating articulatory trajectories or vocal tract configurations from the acoustic speech signal. Traditionally, articulator flesh-point or pellet t...
Vikramjit Mitra, Hosung Nam, Carol Y. Espy-Wilson,...
CVPR
2000
IEEE
14 years 11 months ago
Recognizing Upper Face Action Units for Facial Expression Analysis
We develop an automatic system to analyze subtle changes in upper face expressions based on both permanent facial features (brows, eyes, mouth)andtransient facial features (deepen...
Ying-li Tian, Takeo Kanade, Jeffrey F. Cohn
ICANN
2005
Springer
14 years 3 months ago
The LCCP for Optimizing Kernel Parameters for SVM
Abstract. Tuning hyper-parameters is a necessary step to improve learning algorithm performances. For Support Vector Machine classifiers, adjusting kernel parameters increases dra...
Sabri Boughorbel, Jean-Philippe Tarel, Nozha Bouje...
NN
2004
Springer
111views Neural Networks» more  NN 2004»
14 years 3 months ago
The Analysis of Voice Quality in Speech Processing
Abstract. Voice quality has been defined as the characteristic auditory colouring of an individual's voice, derived from a variety of laryngeal and supralaryngeal features and...
Eric Keller