87 search results - page 4 / 18 » Shape from Texture without Boundaries |
CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
We examine the shape from shading problem without boundary conditions as a polynomial system. This view allows, in generic cases, a complete solution for ideal polyhedral objects....
PAMI
2002
14 years 10 months ago
2002
Tracking regions in an image sequence is a challenging and di cult problem in image processing and computer vision, and at the same time, one that has many important applications:...
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VISSYM
2007
15 years 25 days ago
2007
We present a fast hardware-accelerated stippling method which does not require any preprocessing for placing points on surfaces. The surfaces are automatically parameterized in or...
ICCV
2003
IEEE
16 years 10 days ago
2003
IEEE
We consider the problem of image segmentation using active contours through the minimization of an energy criterion involving both region and boundary functionals. These functiona...
IJCV
2002
14 years 10 months ago
2002
We present a geometric model and a computational method for segmentation of images with missing boundaries. In many situations, the human visual system fills in missing gaps in ed...