613 search results - page 55 / 123 » Detection and Tracking of Facial Features in Video Sequences |
WACV
2005
IEEE
15 years 3 months ago
2005
IEEE
— In this work, we present a formalization of the video synchronization problem that exposes new variants of the problem that have been left unexplored to date. We also present a...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
A novel statistical scheme for the automatic detection and tracking in time of relapsing-remitting multiple sclerosis (MS) lesions in image sequences is described. Coherent space-...
CRV
2005
IEEE
15 years 3 months ago
2005
IEEE
A fundamental task in computer vision is that of determining the position and orientation of a moving camera relative to an observed object or scene. Many such visual tracking alg...
BIOID
2008
14 years 11 months ago
2008
When a person passes by a surveillance camera a sequence of image is obtained. Before performing any analysis on the face of a person, the face first needs to be detected and secon...
AMR
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. Extraction of visual descriptors is a crucial problem for stateof-the-art visual information analysis. In this paper, we present a knowledgebased approach for detection o...