Improved Facial-Feature Detection for AVSP via Unsupervised Clustering and Discriminant Analysis

Improved Facial-Feature Detection for AVSP via Unsupervised Clustering and Discriminant Analysis

<p/> <p>An integral part of any audio-visual speech processing (AVSP) system is the front-end visual system that detects facial-features (e.g., eyes and mouth) pertinent to the task of visual speech processing. The ability of this front-end system to not only locate, but also give a conf...

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Bibliographic Details
Main Authors: Lucey Simon, Sridharan Sridha, Chandran Vinod
Format: Article
Language:English
Published: SpringerOpen 2003-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
audio-visual speech processing
facial-feature detection
unsupervised clustering
discriminant analysis
Online Access:http://dx.doi.org/10.1155/S1110865703209045

Internet

http://dx.doi.org/10.1155/S1110865703209045

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