266 search results - page 22 / 54 » An unconstrained method for lip detection in color images |
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
A systematic static shadow detection algorithm for color images is presented in this paper. The image is modeled by an undirected graph and the shadow detection is achieved throug...
JMM2
2007
13 years 7 months ago
2007
—When automatically analyzing images of human faces, either for recognition in biometry applications or facial expression analysis in human machine interaction, one has to cope w...
ICMCS
2007
IEEE
13 years 7 months ago
2007
IEEE
This paper presents a new two-stage approach to impulse noise removal for color image. The first step is the impulse detection, in which the so-called Rank-Ordered Absolute Diffe...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
"Red-eye" is a phenomenon that causes the eyes of flash photography subjects to appear unnaturally reddish in color. Though commercial solutions exist for red-eye correc...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
As interest in 3D face recognition increases the importance of the initial alignment problem does as well. In this paper we present a method utilizing the registered 2D color and ...