585 search results - page 42 / 117 » Face Detection and Recognition using Hidden Markov Models |
GW
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We introduce the use of appearance-based features, and tangent distance or the image distortion model to account for image variability within the hidden Markov model emis...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
The problem of automatic recognition of human activities is among the most important and challenging open areas of research in Computer Vision. This paper presents a new approach ...
GW
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. This work aims to recognize signs which have both manual and nonmanual components by providing a sequential belief-based fusion mechanism. We propose a methodology based ...
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we present an online handwritten recognition method for Chemical Symbols, a widely used symbol in education and academic interactions. This method is based on Hidde...
ICPR
2010
IEEE
14 years 8 months ago
2010
IEEE
This paper introduces a framework for long-distance face recognition using dense and sparse stereo reconstruction, with texture of the facial region. Two methods to determine corr...