3092 search results - page 491 / 619 » Where are you pointing |
SWAT
1998
Springer
14 years 2 months ago
1998
Springer
Let C be a collection of n Jordan regions in the plane in general position, such that each pair of their boundaries intersect in at most s points, where s is a constant. Let U den...
TALG
2008
13 years 10 months ago
2008
We present simple, fully dynamic and kinetic data structures, which are variants of a dynamic two-dimensional range tree, for maintaining the closest pair and all nearest neighbors...
CVPR
1998
IEEE
15 years 3 days ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
CVPR
2004
IEEE
15 years 3 days ago
2004
IEEE
Edges in man-made environments, grouped according to vanishing point directions, provide single-view constraints that have been exploited before as a precursor to both scene under...
CVPR
2007
IEEE
15 years 3 days ago
2007
IEEE
We propose a novel algorithm for segmenting multiple motions of different types from point correspondences in multiple affine or perspective views. Since point trajectories associ...