213 search results - page 33 / 43 » A spectral approach to statistical polar shape modeling |
CVPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Computer users with visual impairment cannot access the rich graphical contents in print or digital media unless relying on visual-to-tactile conversion, which is done primarily b...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
Cast shadows induced by moving objects often cause serious problems to many vision applications. We present in this paper an online statistical learning approach to model the backg...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Abstract. In this paper we propose a Particle Filter-based approach for the segmentation of coronary arteries. To this end, successive planes of the vessel are modeled as unknown s...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents a new approach to discriminative modeling for classi cation and labeling. Our method, called Boosting on Multilevel Aggregates (BMA), adds a new class of hiera...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper, we propose a novel predictive model for
object boundary, which can integrate information from any
sources. The model is a dynamic “object” model whose
manifes...