29 search results - page 4 / 6 » Convexity and Bayesian Constrained Local Models |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper we present a probabilistic framework for tracking objects based on local dynamic segmentation. We view the segn to be a Markov labeling process and abstract it as a ...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
We propose a new Bayesian, stochastic tracking algorithm for the segmentation of blood vessels from 3D medical image data. Inspired by the recent developments in particle filterin...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We consider the problem of localizing the articulated and deformable shape of a walking person in a single view. We represent the non-rigid 2D body contour by a Bayesian graphical...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
A new approach for localizing facial structure in videos is proposed in this paper by modeling shape alignment dynamically. The approach makes use of the spatial-temporal continuit...
ADAC
2008
13 years 7 months ago
2008
We consider the problem of multiple fitting of linearly parametrized curves, that arises in many computer vision problems such as road scene analysis. Data extracted from images us...