2064 search results - page 131 / 413 » Segmentation Problems |
CVPR
2005
IEEE
15 years 8 days ago
2005
IEEE
We address the problem of segmenting 3D scan data into objects or object classes. Our segmentation framework is based on a subclass of Markov Random Fields (MRFs) which support ef...
SIBGRAPI
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper analyzes the robustness issue in three segmentation approaches: the iterative relative fuzzy object extraction, the watershed transforms (WT) by image foresting transfo...
ICCSA
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Determining whether two segments s and t in a planar polygonal scene weakly see each other is a classical problem in computational geometry. In this problem we seek for a...
CVPR
2005
IEEE
15 years 8 days ago
2005
IEEE
We present a closed form solution to the problem of segmenting multiple 2-D motion models of the same type directly from the partial derivatives of an image sequence. We introduce...
CVPR
2008
IEEE
15 years 8 days ago
2008
IEEE
This paper addresses the problem of segmenting an image into regions consistent with user-supplied seeds (e.g., a sparse set of broad brush strokes). We view this task as a statis...