1997 search results - page 246 / 400 » Facial feature extraction using topological methods |
166
click to vote
DBSEC
2010
15 years 5 months ago
2010
As online social networking sites become more and more popular, they have also attracted the attentions of the spammers. In this paper, Twitter, a popular micro-blogging service, i...
120
click to vote
TRECVID
2008
15 years 5 months ago
2008
The Tokyo Institute of Technology team participated in the high-level feature extraction, surveillance event detection pilot and Rushes summarization tasks for TRECVID2008. In the...
135
click to vote
IBPRIA
2005
Springer
15 years 9 months ago
2005
Springer
In this paper, we present how appearance-based features can be used for the recognition of words in American sign language (ASL) from a video stream. The features are extracted wit...
142
click to vote
ICISP
2010
Springer
15 years 6 months ago
2010
Springer
Several sound classifiers have been developed throughout the years. The accuracy provided by these classifiers is influenced by the features they use and the classification method ...
138
click to vote
CLEF
2010
Springer
15 years 5 months ago
2010
Springer
This paper presents the UESTC contribution to the ImageCLEF 2010 medical retrieval task. For ad-hoc retrieval and case-based retrieval, we only use text information, and propose a ...