1297 search results - page 129 / 260 » Covariant Derivatives and Vision |
153
click to vote
ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Many sensing techniques and image processing applications are characterized by noisy, or corrupted, image data. Anisotropic diffusion is a popular, and theoretically well understo...
156
click to vote
ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
An effective object recognition scheme is to represent and match images on the basis of histograms derived from photometric color invariants. A drawback, however, is that certain c...
145
click to vote
ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
In many cases self-calibration is not able to yield a unique solution for the 3D reconstruction of a scene. This is due to the occurrence of critical motion sequences. If this is ...
246
click to vote
ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
Gradient based approaches for motion estimation (Optical-Flow) estimate the motion of an image sequence based on local changes in the image intensities. In order to best evaluate ...
174
click to vote
ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
The motion of a planar surface between two camera views induces a homography. The homography depends on the cameraintrinsic and extrinsic parameters, as well as on the 3D plane pa...