140 search results - page 27 / 28 » A Novel Approach to Fast Discrete Hartley Transform |
CVPR
1999
IEEE
14 years 7 months ago
1999
IEEE
This paper presents a novel approach for detection and segmentation of generic shapes in cluttered images. The underlying assumption is that generic objects that are man made, fre...
VIS
2007
IEEE
14 years 6 months ago
2007
IEEE
We propose a novel, geometrically adaptive method for surface reconstruction from noisy and sparse point clouds, without orientation information. The method employs a fast convecti...
AMFG
2007
IEEE
13 years 9 months ago
2007
IEEE
A key problem for "face in the crowd" recognition from existing surveillance cameras in public spaces (such as mass transit centres) is the issue of pose mismatches betwe...
3DPVT
2006
IEEE
13 years 9 months ago
2006
IEEE
This paper presents a novel object recognition approach based on range images. Due to its insensitivity to illumination, range data is well suited for reliable silhouette extracti...
ICCV
1999
IEEE
13 years 9 months ago
1999
IEEE
We present a novel, efficient, initializationfree approach to the problem of epipolar geometry estimation, by formulating it as one of hyperplane inference from a sparse and noisy...