563 search results - page 39 / 113 » Feature Space Trajectory Methods for Active Computer Vision |
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We present a method to automatically learn object categories from unlabeled images. Each image is represented by an unordered set of local features, and all sets are embedded into...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We present an efficient algorithm for continuous image
recognition and feature descriptor tracking in video which
operates by reducing the search space of possible interest
poin...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, we present a method using pixel-level information, local region-level information and global-level information to remove shadow. At the pixel-level, we employ GMM t...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In facial image analysis, image resolution is an important factor which has great influence on the performance of face recognition systems. As for lowresolution face recognition p...
ICCV
1995
IEEE
14 years 21 days ago
1995
IEEE
A general-purpose object indexingtechnique is described that combines the virtues of principal component analysis with the favorable matching properties of high-dimensional spaces...