1616 search results - page 135 / 324 » On Edge Detection on Surfaces |
CA
1996
IEEE
14 years 12 days ago
1996
IEEE
We present efficient and accurate algorithms for interference detection among objects undergoing polynomial deformation. The scope of our algorithms include physically-based model...
SG
2009
Springer
14 years 2 months ago
2009
Springer
This paper introduces a gestural perceptual-based approach to select objects, i.e., nodes and/or edges along paths. Based on known results from perception research, we propose a mo...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Iris localization is an especially important step in the whole iris recognition system, for it determines the accuracy of matching partially. To improve its accuracy and efficienc...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, a CAPTCHA is presented based on the masking characteristics of the Human Visual System (HVS). Knowing that noise can be masked by high activity regions and showing ...
ICRA
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— This paper focuses on methods that enhance performance of a model based 3D object tracking system. Three statistical methods and an improved edge detector are discussed...