226 search results - page 7 / 46 » OmniSIFT: Scale invariant features in omnidirectional images |
ICVS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We investigate the suitability of different local feature detectors for the task of automatic image orientation under different scene texturings. Building on an existin...
IJCNN
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper investigates spatiotemporal feature extraction from temporal image sequences based on invariance representation. Invariance representation is one of important functi...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper investigates ordinal image description for
invariant feature correspondence. Ordinal description is
a meta-technique which considers image measurements in
terms of th...
ICRA
2002
IEEE
14 years 19 days ago
2002
IEEE
In this paper we present a vision-based approach to mobile robot localization, that integrates an image retrieval system with Monte-Carlo localization. The image retrieval process...
BMVC
2002
13 years 10 months ago
2002
This paper approaches the problem of finding correspondences between images in which there are large changes in viewpoint, scale and illumination. Recent work has shown that scale...