722 search results - page 63 / 145 » Efficient proposal distributions for MCMC image segmentation |
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a fast graph cut algorithm for planar graphs.
It is based on the graph theoretical work [2] and leads to an
efficient method that we apply on shape matching and im-
a...
MICCAI
2008
Springer
14 years 10 months ago
2008
Springer
Locating Brain tumor segmentation within MR (magnetic resonance) images is integral to the treatment of brain cancer. This segmentation task requires classifying each voxel as eith...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Extracting human postural information from video sequences has proved a difficult research question. The most successful approaches to date have been based on particle filtering, ...
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
H.264/AVC has brought an important increase in coding efficiency in comparison to previous video coding standards. One of its features is the use of macroblock partitioning in a t...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, a novel method for simultaneously registering multiple images acquired from different imaging modalities is presented. The optimal alignment is computed as the set ...