464 search results - page 37 / 93 » A Variational Approach for Color Image Segmentation |
ICIP
2003
IEEE
14 years 2 months ago
2003
IEEE
In this paper, we propose an energy functional to segment objects whose global shape is a priori known thanks to a statistical model. Our work aims at extending the variational ap...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
Specular reflections present difficulties for many areas of computer vision such as stereo and segmentation. To separate specular and diffuse reflection components, previous approa...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
We present a perceptually-tuned multiscale image segmentation algorithm that is based on spatially adaptive color and texture features. The proposed algorithm extends a previously...
ICCV
1999
IEEE
14 years 10 months ago
1999
IEEE
This paper describes a Bayesian approach for modeling 3D scenes as a collection of approximately planar layers that are arbitrarily positioned and oriented in the scene. In contra...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
To support real-time tracking of objects in video sequences, there has been considerable effort directed at developing optical flow and general motion-based image segmentation alg...