437 search results - page 22 / 88 » Segmentation by Level Sets and Symmetry |
PAMI
2008
13 years 7 months ago
2008
Many natural and man-made structures have a boundary that shows a certain level of bilateral symmetry, a property that plays an important role in both human and computer vision. In...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
Active contour and surface models, also known as deformable models, constitute a class of powerful segmentation techniques. Geometric deformable models implemented via level-set m...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
Many natural and man-made structures have a boundary that shows certain level of bilateral symmetry, a property that has been used to solve many computer-vision tasks. In this pap...
TCS
2002
13 years 7 months ago
2002
We investigate the problem of producing symmetric tilings by programs in a uniform way. By this, we mean that the construction of a tiling should be parameterized by the geometric...
COMBINATORICS
2000
13 years 7 months ago
2000
Given a space endowed with symmetry, we define ms(, r) to be the maximum of m such that for any r-coloring of there exists a monochromatic symmetric set of size at least m. We c...