153 search results - page 12 / 31 » Contour Detection and Hierarchical Image Segmentation |
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
A method is proposed to detect multi-part man-made or natural objects in complex images. It consists in first extracting simple curves and straight lines from the edge map. Then, ...
FIMH
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This paper describes a method for automatic contour detection in long-axis cardiac MRI using an adaptive virtual exploring robot. The robot is a simulated trained virtual...
ICCV
2005
IEEE
15 years 3 months ago
2005
IEEE
We present a novel categorical object detection scheme that uses only local contour-based features. A two-stage, partially supervised learning architecture is proposed: a rudiment...
MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we present a learning-based method for the detection and segmentation of 3D free-form tubular structures, such as the rectal tubes in CT colonoscopy. This method can...
105
Voted
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
We introduce a new method for segmentation of 3D medical data based on geometric variational principles. A minimal variance criterion is coupled with a geometric edge alignment mea...