5740 search results - page 42 / 1148 » Application of Level Set Methods in Computer Vision |
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper presents a nonparametric discriminant HMM
and applies it to facial expression recognition. In the proposed
HMM, we introduce an effective nonparametric output
probabi...
ASSETS
2010
ACM
13 years 7 months ago
2010
ACM
We present a study focusing on the usability of a wayfinding and localization system for persons with visual impairment. This system uses special color markers, placed at key loca...
COMPSAC
2006
IEEE
14 years 1 months ago
2006
IEEE
In federated and pervasive networks, trust management has become a cornerstone for information security and privacy. Although people have recognized the importance of privacy and ...
JCP
2006
13 years 7 months ago
2006
Feature selection is one of key issues related with data pre-processing of classification task in a data mining process. Although many efforts have been done to improve typical fea...
IJCV
2007
13 years 7 months ago
2007
Increasing the level of spacecraft autonomy is essential for broadening the reach of solar system exploration. Computer vision has and will continue to play an important role in in...