1387 search results - page 40 / 278 » Object shape and reflectance modeling from observation |
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Varying illumination and partial occlusion are two main difficulties in visual tracking. Existing methods based on appearance information cannot solve these problems effectively s...
NIPS
2008
13 years 8 months ago
2008
We present an approach that combines bag-of-words and spatial models to perform semantic and syntactic analysis for recognition of an object based on its internal appearance and i...
WSCG
2003
13 years 8 months ago
2003
The design of a general purpose artificial vision system capable of recognizing arbitrarily complex threedimensional objects without human intervention is still a challenging task...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
This paper describes a computational method for estimating the body reflectance function of color surfaces. The experimental apparatus consists of a vision system having seven spe...
AIME
2005
Springer
13 years 9 months ago
2005
Springer
In the objective of building care team guidelines from field observations, this paper introduces a representation method for describing the medical collaborative activities during ...