441 search results - page 85 / 89 » Color Based Video Segmentation Using Level Sets |
AFRIGRAPH
2006
ACM
14 years 20 days ago
2006
ACM
Volume data is usually generated by measuring devices (eg. CT scanners, MRI scanners), mathematical functions (eg., Marschner/Lobb function), or by simulations. While all these so...
MMS
2006
13 years 6 months ago
2006
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...
BMVC
1997
13 years 8 months ago
1997
This paper describes recent work on the use of regional data extracted from segmented images for use as search keys in an image database query system. The motivation for this work...
MM
2005
ACM
14 years 8 days ago
2005
ACM
Information linkage is becoming more and more important in this digital age. In this paper, we propose a concept tracking method, which links the news stories with the same topic ...
IJCV
2006
13 years 6 months ago
2006
A new approach performing surface extraction from 3D images under user defined geometrical constraints is presented. The constraints are introduced through boundary curves given by...