145 search results - page 2 / 29 » A Shape-Based Segmentation Approach: An Improved Technique U... |
ICPR
2000
IEEE
14 years 6 months ago
2000
IEEE
This paper presents a cooperative strategy between volumetric registration and segmentation. The segmentation method is based on the level set formalism. Starting from an initial ...
KI
2004
Springer
13 years 10 months ago
2004
Springer
We present a novel geometric model for robot mapping suited for robots equipped with a laser range finder. The geometric representation is based on shape. Cyclic ordered sets of p...
CVPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Shape symmetry is an important cue for image understanding. In the absence of more detailed prior shape information, segmentation can be significantly facilitated by symmetry. How...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
We present here an approach for automatic mass diagnosis in mammographic images. Our strategy contains three main steps. Firstly, region of interests containing mass and background...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper introduces a novel approach to the problem of active contour-based segmentation through the use of complexvalued wavelets. In traditional active contour-based segmentat...