136 search results - page 3 / 28 » Scale invariant feature matching with wide angle images |
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
The robust alignment of images and scenes seen from widely different viewpoints is an important challenge for camera and scene reconstruction. This paper introduces a novel class ...
ICCV
1998
IEEE
14 years 7 months ago
1998
IEEE
`Invariant regions' are image patches that automatically deform with changing viewpoint as to keep on covering identical physical parts of a scene. Such regions are then desc...
ICMCS
2008
IEEE
14 years 5 days ago
2008
IEEE
Image matching is a fundamental task of many problems in computer vision. This paper presents a novel local feature descriptor based on the gradient distance and orientation histo...
PSIVT
2007
Springer
13 years 12 months ago
2007
Springer
In this paper, we consider the grayscale template-matching problem, invariant to rotation, scale, translation, brightness and contrast, without previous operations that discard gra...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
This paper describes a novel multi-view matching framework based on a new type of invariant feature. Our features are located at Harris corners in discrete scale-space and oriente...