131 search results - page 2 / 27 » Joint Tracking and Segmentation of Objects Using Graph Cuts |
MICCAI
2010
Springer
13 years 3 months ago
2010
Springer
In this paper we propose a Markov random field (MRF) based method for joint registration and segmentation of cardiac perfusion images, specifically the left ventricle (LV). MRFs ...
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
Segmentation of video objects from background is a popular computer vision problem and has many important applications. Most existing methods are either computationally expensive ...
CORR
2004
Springer
13 years 5 months ago
2004
Springer
For many tracking and surveillance applications, background subtraction provides an effective means of segmenting objects moving in front of a static background. Researchers have ...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We present a method to segment a collection of unlabeled images while exploiting automatically discovered appearance patterns shared between them. Given an unlabeled pool of multi...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Interactive graph cuts are widely used in object segmentation but with some disadvantages: 1) Manual interactions may cause inaccurate or even incorrect segmentation results and i...