4293 search results - page 709 / 859 » Statistics of Range Images |
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
We present a new approach to iteratively estimate both
high-quality depth map and alpha matte from a single image
or a video sequence. Scene depth, which is invariant
to illumin...
CVPR
2003
IEEE
15 years 24 days ago
2003
IEEE
Scene content understanding facilitates a large number of applications, ranging from content-based image retrieval to other multimedia applications. Material detection refers to t...
CVPR
2004
IEEE
15 years 24 days ago
2004
IEEE
Kernel-based objective functions optimized using the mean shift algorithm have been demonstrated as an effective means of tracking in video sequences. The resulting algorithms com...
CVPR
2006
IEEE
15 years 24 days ago
2006
IEEE
In this paper we propose an approach capable of simultaneous recognition and localization of multiple object classes using a generative model. A novel hierarchical representation ...
ICCV
2007
IEEE
15 years 22 days ago
2007
IEEE
We introduce a novel topological formulation for contour grouping. Our grouping criterion, called untangling cycles, exploits the inherent topological 1D structure of salient cont...