452 search results - page 37 / 91 » PDE-based fast local level set method |
131
click to vote
CVPR
1999
IEEE
15 years 8 months ago
1999
IEEE
We formulate stereo matching as an extremal surface extraction problem. This is made possible by embedding the disparity surface inside a volume where the surface is composed of v...
155
click to vote
ICDAR
1999
IEEE
15 years 8 months ago
1999
IEEE
This paper describes features and methods for document image comparison and classification at the spatial layout level. The methods are useful for visual similarity based document...
121
click to vote
SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
Most pattern discovery algorithms easily generate very large numbers of patterns, making the results impossible to understand and hard to use. Recently, the problem of instead sel...
134
click to vote
IJCV
2006
15 years 4 months ago
2006
In this paper a method for fitting open surfaces to data obtained from images is presented using a level set representation of the surface. This is done by tracking a curve, repres...
134
click to vote
ICCV
2001
IEEE
16 years 6 months ago
2001
IEEE
We cast the problem of multiframe stereo reconstruction of a smooth shape as the global region segmentation of a collection of images of the scene. Dually, the problem of segmenti...