386 search results - page 30 / 78 » Graph extraction from color images |
SIGGRAPH
1996
ACM
14 years 1 months ago
1996
ACM
A classical problem of imaging--the matting problem--is separation of a non-rectangular foreground image from a (usually) rectangular background image--for example, in a film fram...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
In the field of neuroanatomy, automatic segmentation of electron microscopy images is becoming one of the main limiting factors in getting new insights into the functional struct...
MICCAI
2008
Springer
14 years 10 months ago
2008
Springer
Automatic image analysis of histopathology specimens would help the early detection of blood cancer. The first step for automatic image analysis is segmentation. However, touching ...
PR
2000
2000
A region-level motion-based graph representation and labeling for tracking a spatial image partition
13 years 8 months ago
This paper addresses two image sequence analysis issues under a common framework. These tasks are, "rst, motion-based segmentation and second, updating and tracking over time...
VIS
2004
IEEE
14 years 10 months ago
2004
IEEE
Although luminance contrast plays a predominant role in motion perception, significant additional effects are introduced by chromatic contrasts. In this paper, relevant results fr...