392 search results - page 42 / 79 » Random Walks for Image Segmentation |
124
click to vote
IJCV
2011
14 years 8 months ago
2011
Occlusion reasoning is a fundamental problem in computer vision. In this paper, we propose an algorithm to recover the occlusion boundaries and depth ordering of free-standing str...
128
Voted
EMMCVPR
1999
Springer
15 years 6 months ago
1999
Springer
This paper considers the use of the EM-algorithm, combined with mean field theory, for parameter estimation in Markov random field models from unlabelled data. Special attention ...
152
Voted
CVPR
2007
IEEE
16 years 5 days ago
2007
IEEE
We present a novel object-specific segmentation method which can be used in view-based object recognition systems. Previous object segmentation approaches generate inexact results ...
106
click to vote
CVIU
2007
15 years 1 months ago
2007
This article proposes a generative image model, which is called ‘‘primal sketch,’’ following Marr’s insight and terminology. This model combines two prominent classes of...
ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
Binary segmentation, a problem of extracting foreground objects from the background, often arises in medical imaging and document processing. Popular existing solutions include Ex...