2474 search results - page 268 / 495 » Active Visual Segmentation |
103
Voted
ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
In this paper, we introduce a new approach for modeling
visual context. For this purpose, we consider the leaves of a
hierarchical segmentation tree as elementary units. Each
le...
141
Voted
CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
We consider a visual scene analysis scenario where objects (e.g. people, cars) pass through the viewing field of a static camera and need to be detected and segmented from the bac...
154
Voted
ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...
163
Voted
MICCAI
2003
Springer
16 years 4 months ago
2003
Springer
Virtual colonoscopy is a non-invasive technique for the detection of polyps. Currently, a clean colon is required; as without cleansing the colonic wall cannot be segmented. Enhanc...
128
click to vote
ISBI
2006
IEEE
16 years 4 months ago
2006
IEEE
This work is motivated by the need for visual information extraction and management in the growing field of content based image retrieval from medical archives. In particular it f...