152 search results - page 3 / 31 » Semantic structure from motion with points, regions, and obj... |
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
This paper addresses the problem of estimating the 3D shape of a smooth textureless solid from multiple images acquired under orthographic projection from unknown and unconstrained...
ICIP
2005
IEEE
13 years 10 months ago
2005
IEEE
Binary Partition Trees (BPTs) are a well known technique used for region-based image representation and analysis. BPTs are usually created as a result of a merging process based o...
CVPR
2011
IEEE
13 years 9 days ago
2011
IEEE
In this paper, a Random Field Topic (RFT) model is proposed for semantic region analysis from motions of objects in crowded scenes. Different from existing approaches of learning ...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
We present a method that is capable of tracking and estimating pose of articulated objects in real-time. This is achieved by using a bottom-up approach to detect instances of the ...
CVPR
2000
IEEE
14 years 6 months ago
2000
IEEE
Scene ow is the 3D motion eld of points in the world. Given N (N > 1) image sequences gather ed with a N-eye stereo camera or N calibrated cameras, we present a novel system wh...