2980 search results - page 257 / 596 » Computational Geometry |
146
click to vote
CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
1 We address the problem of vector-valued image regularization with variational methods and PDE's. From the study of existing formalisms, we propose a unifying framework base...
196
Voted
ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
Diffusion processes which are widely used in low level vision are presented as a result of an underlying stochastic process. The short-time non-linear diffusion is interpreted as ...
147
Voted
ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
Methods for the analysis of images of the same scene taken under three different lighting conditions are illustrated. A technique that separates the effects of geometry and surfac...
154
click to vote
ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
We introduce a new structural constraint that can be used for matching points in image pairs taken from a wide baseline. No assumption is made about the geometry of the 3?D points...
176
click to vote
ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
In this paper we introduce a new approach for recovering shape-from-shading (SFS) from synthetic aperture radar (SAR) images of the terrain. Three contributions are proposed. Firs...