107 search results - page 4 / 22 » Waterfall Segmentation of Complex Scenes |
ICCSA
2007
Springer
13 years 12 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...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
Natural scene images brought new challenges for a few years and one of them is text understanding over images or videos. Text extraction which consists to segment textual foregrou...
VRCAI
2009
ACM
14 years 8 days ago
2009
ACM
Object Segmentation is an important step in object reconstruction from point cloud data of complex urban scenes and in applications to virtual environment. This paper focuses on s...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In background subtraction, cast shadows induce silhouette distortions and object fusions hindering performance of high level algorithms in scene monitoring. We introduce a nonpara...
3DPVT
2006
IEEE
13 years 12 months ago
2006
IEEE
Range sensing technology allows the photorealistic modeling of large-scale scenes, such as urban structures. The generated 3D representations, after automated registration, are us...