911 search results - page 71 / 183 » Modeling vs. Segmenting Images Using A Probabilistic Approac... |
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
We consider the problem of segmentation of images that can be modelled as piecewise continuous signals having unknown, non-stationary statistics. We propose a solution to this pro...
MICCAI
2010
Springer
13 years 7 months ago
2010
Springer
Segmentation is a fundamental problem in medical image analysis. The use of prior knowledge is often considered to address the ill-posedness of the process. Such a process consists...
ECCV
2010
Springer
14 years 2 months ago
2010
Springer
Accurately modeling object colors, and features in general, plays a critical role in video segmentation and analysis. Commonly used color models, such as global Gaussian mixtures, ...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
This work presents a novel people tracking approach, able to cope with frequent shape changes and large occlusions. In particular, the tracks are described by means of probabilist...
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
We present a novel automatic multiscale algorithm applied to segmentation of anatomical structures in brain MRI. The algorithm which is derived from algebraic multigrid, uses a gra...