187 search results - page 14 / 38 » Scale-Invariant Features on the Sphere |
ISNN
2005
Springer
14 years 27 days ago
2005
Springer
In this paper we present a novel system for content-based retrieval and classification of cultural relic images. First, the images are normalized to achieve rotation, translation a...
ICPR
2010
IEEE
13 years 4 months ago
2010
IEEE
Most iris recognition systems use the global and local texture information of the iris in order to recognize individuals. In this work, we investigate the use of macro-features th...
ICRA
2008
IEEE
14 years 1 months ago
2008
IEEE
— In this paper a new decoupled imaged-based control scheme is proposed from projection onto a unit sphere. This control scheme is based on moment invariants to 3D rotational mot...
BCS
2008
13 years 8 months ago
2008
: The SIFT algorithm (Scale Invariant Feature Transform) proposed by Lowe [1] is an approach for extracting distinctive invariant features from images. It has been successfully app...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper addresses the problem of recovering epipolar geometry from spheres. Previous works have exploited epipolar tangencies induced by frontier points on the spheres for moti...