1178 search results - page 129 / 236 » Face Boundary Extraction |
146
click to vote
IEICET
2011
14 years 10 months ago
2011
In a rooted graph, a vertex is designated as its root. An outerplanar graph is represented by a plane embedding such that all vertices appear along its outer boundary. Two differ...
141
click to vote
TRECVID
2008
15 years 4 months ago
2008
This paper reports our experiments for TRECVID 2008 tasks: high level feature extraction, search and contentbased copy detection. For the high level feature extraction task, we use...
156
click to vote
CG
1999
Springer
15 years 3 months ago
1999
Springer
Hybrid geometry- and image-based modeling and rendering systems use photographs taken of a real-world environment and mapped onto the surfaces of a 3D model to achieve photorealis...
137
click to vote
PRESENCE
1998
15 years 3 months ago
1998
We propose an accurate collision detection algorithm for use in virtual reality applications. The algorithm works for three-dimensional graphical environments where multiple objec...
138
Voted
ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper we present an approach for lip motion analysis that can be used in conjunction with a person authentication system based on face recognition, to avoid attacks on the...