1433 search results - page 220 / 287 » imaging 2000 |
SIGGRAPH
2000
ACM
14 years 4 days ago
2000
ACM
We show how spectral methods may be applied to 3D mesh data to obtain compact representations. This is achieved by projecting the mesh geometry onto an orthonormal basis derived f...
BMVC
2000
13 years 9 months ago
2000
We develop a new formulation for including invariance in a general form of the Hough transform. We first develop a formal definition of the Hough transform mapping for arbitrary s...
PR
2000
13 years 7 months ago
2000
We propose a new technique for direct visual matching of images for the purposes of face recognition and image retrieval, using a probabilistic measure of similarity, based primar...
SIGGRAPH
2000
ACM
14 years 4 days ago
2000
ACM
We present a new set of algorithms for line-art rendering of smooth surfaces. We introduce an efficient, deterministic algorithm for finding silhouettes based on geometric duali...
FGR
2000
IEEE
14 years 6 days ago
2000
IEEE
In this paper, we consider the problem of robust localization of faces and some of their facial features. The task arises e.g. in the medical field of visual analysis of facial p...