1616 search results - page 24 / 324 » On Edge Detection on Surfaces |
SPIEVIP
2008
14 years 14 days ago
2008
Adaptive methods are defined and experimentally studied for a two-scale edge detection process that mimics human visual perception of edges and is inspired by the parvo-cellular (...
ICIAR
2007
Springer
14 years 4 months ago
2007
Springer
This paper presents a closed edge detection method based on a level lines selection approach. The proposed method is based on an unsupervised probabilistic scheme using an a contra...
DICTA
2003
13 years 11 months ago
2003
Abstract. There are many applications such as stereo matching, motion tracking and image registration that require so called ‘corners’ to be detected across image sequences in ...
ITCC
2002
IEEE
14 years 3 months ago
2002
IEEE
Since edge detection is in the forefront of image processing for object detection, it is crucial to have a good understanding of edge detection algorithms. This paper introduces a...
CVPR
2004
IEEE
15 years 3 days ago
2004
IEEE
Abstract-- Efficient detection of globally optimal surfaces representing object boundaries in volumetric datasets is important and remains challenging in many medical image analysi...