144 search results - page 18 / 29 » 3D Model-based Segmentation of Videoconference Image Sequenc... |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We propose a video region segmentation scheme combining spatio-temporal edges and watershed techniques. We consider the video sequence as a 3-D volume and compute color edges with...
DAGSTUHL
2010
13 years 8 months ago
2010
Computer support for intervention planning is a two-stage process: In a first stage, the relevant segmentation target structures are identified and delineated. In a second stage, ...
CAIP
2009
Springer
14 years 1 months ago
2009
Springer
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents an efficient color blob segmentation concept, which combines an ordering relationship based on analyzing Bhattacharyya distances with a modified version of the...
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
This paper shows that adding 3D depth information to RGB colour images improves segmentation of pigmented and non-pigmented skin lesion. A regionbased active contour segmentation ...