887 search results - page 63 / 178 » Locally definable homotopy |
CVPR
2005
IEEE
15 years 4 days ago
2005
IEEE
We propose using simple mixture models to define a set of mid-level binary local features based on binary oriented edge input. The features capture natural local structures in the...
CVPR
2006
IEEE
15 years 4 days ago
2006
IEEE
A fundamental issue in differential motion analysis is the compromise between the flexibility of the matching criterion for image regions and the ability of recovering the motion....
ICCV
2005
IEEE
15 years 1 days ago
2005
IEEE
Recently there has been a lot of interest in geometrically motivated approaches to data analysis in high dimensional spaces. We consider the case where data is drawn from sampling...
ICCV
2001
IEEE
15 years 1 days ago
2001
IEEE
This paper presents an algorithm that matches interest points detected on a pair of grey level images taken from arbitrary points of view. First matching hypotheses are generated ...
ECCV
2004
Springer
15 years 18 hour ago
2004
Springer
Local feature approaches to vision geometry and object recognition are based on selecting and matching sparse sets of visually salient image points, known as `keypoints' or `p...