153 search results - page 8 / 31 » Object boundary extraction using Active B-Snake Model |
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper presents a new image segmentation framework which employs a shape prior in the form of an edge strength function to introduce a higher-level influence on the segmentati...
CVPR
2009
IEEE
15 years 1 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...
ICIP
1997
IEEE
14 years 8 months ago
1997
IEEE
This paper describes an approach to the extraction of articulated objects which will be used for gait analysis. In most medical applications markers are used to determine trajecto...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper presents a new deformable model based on charged particle dynamics and geometric contour propagation. It detects object boundaries with a charged active contour that pr...
SCALESPACE
1999
Springer
13 years 11 months ago
1999
Springer
In this paper, we propose a new model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford-Shah functional for segmentation and l...