538 search results - page 13 / 108 » Constrained image segmentation from hierarchical boundaries |
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
In this work, we approach the classic Mumford-Shah problem from a curve evolution perspective. In particular, we let a given family of curves define the boundaries between regions...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Five image segmentation algorithms are evaluated: mean shift, normalised cuts, efficient graph-based segmentation, hierarchical watershed, and waterfall. The evaluation is done us...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we propose a new method to extract moving objects from a video stream without any motion estimation. The objective is to obtain a method robust to noise, large motio...
CBMS
2004
IEEE
13 years 11 months ago
2004
IEEE
A new algorithm is proposed for performing unsupervised tissue classification in medical images by integrating conventional clustering techniques with edge-adaptive segmentation t...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We address the problem of object detection and segmentation using holistic properties of object shape. Global shape representations are highly susceptible to clutter inevitably pr...