Adaptive mouth segmentation using chromatic features

Pattern Recognition Letters

Volumn 23, Issue 11, 2002, Pages 1293-1302

  Lucey, Simon ^a   Sridharan, Sridha ^a   Chandran, Vinod ^a  

^a QUEENSLAND UNIVERSITY OF TECHNOLOGY   (Australia)

Author keywords

Chromatic mouth segmentation; Colour constancy; Mouth tracking

Indexed keywords

ALGORITHMS; DATABASE SYSTEMS; FEATURE EXTRACTION; IMAGE SEGMENTATION;

MOUTH SEGMENTATION;

COMPUTER VISION;

PATTERN RECOGNITION;

EID: 0036722052     PISSN: 01678655     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-8655(02)00078-8     Document Type: Article

References (12)

1. Lipreading from color video
2. Maximum likelihood from incomplete data via the EM algorithm
3. Unsupervised lip segmentation under natural conditions
4. Robust lip tracking using active shape models and gradient vector flow
5. Visual speech recognition using active shape models and hidden Markov models
6. Lipreading using shape, shading and scale
7. Statistical chromaticity models for lip tracking with B-splines
8. Robust lip tracking by combining shape color and motion
9. A real-time face tracker