1616 search results - page 142 / 324 » On Edge Detection on Surfaces |
PRL
2010
13 years 6 months ago
2010
A novel nonlinear scale space framework is proposed for the purpose of multiscale image representation. The scale space decomposition problem is formulated as a general Bayesian l...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper focuses on the detection of objects with Lambertian surface under both varying dlumination and pose We offer to apply a novel detection method that proceeds by modeling...
ACIIDS
2010
IEEE
13 years 9 months ago
2010
IEEE
This paper describes an approach to detect the entrance of building with hopeful that it will be applied for autonomous navigation robot. The entrance is an important component whi...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
In this paper, we propose a method for extracting image features which utilizes 2 nd order statistics, i.e., spatial and orientational auto-correlations of local gradients. It enab...
ICCV
2007
IEEE
14 years 2 months ago
2007
IEEE
We introduce the use of over-complete spherical wavelets for shape analysis of 2D closed surfaces. Bi-orthogonal spherical wavelets have been shown to be powerful tools in the seg...