72 search results - page 3 / 15 » Active 3D scene segmentation and detection of unknown object... |
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
We introduce an approach to accurately detect and segment partially occluded objects in various viewpoints and scales. Our main contribution is a novel framework for combining obj...
ISBI
2011
IEEE
12 years 9 months ago
2011
IEEE
Object boundary extraction is an important task in brain image analysis. Acquiring detailed 3D representations of the brain structures could improve the detection rate of diseases...
ICVS
1999
Springer
13 years 10 months ago
1999
Springer
Abstract. This paper concerns the exploration of a natural environment by a mobile robot equipped with both a video camera and a range sensor (stereo or laser range finder); we fo...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
This paper examines the problem of detecting changes in a 3-d scene from a sequence of images, taken by cameras with arbitrary but known pose. No prior knowledge of the state of n...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
We propose a probabilistic object classifier for outdoor scene analysis as a first step in solving the problem of scene context generation. The method begins with a top-down contr...