2643 search results - page 399 / 529 » A fast feature extraction method |
143
Voted
IEEECGIV
2009
IEEE
15 years 10 months ago
2009
IEEE
—We present a novel algorithm to segment a 3D surface mesh into visually meaningful regions. Our approach is based on an analysis of the local geometry of vertices. In particular...
135
Voted
FGR
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we describe a dynamic Bayesian network or DBN based approach to both two-hand gestures and onehand gestures. Unlike wired glove-based approaches, the success of cam...
142
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ICIP
2007
IEEE
15 years 7 months ago
2007
IEEE
The major problem in building a good lipreading system is to extract effective visual features from enormous quantity of video sequences data. For appearance-based feature analysi...
132
Voted
WSCG
2004
15 years 5 months ago
2004
A method based on computer vision technologies is presented to achieve the function that the simulated motion in sport simulation system and the motion in sport video are presente...
151
Voted
WWW
2011
ACM
14 years 10 months ago
2011
ACM
We analyze the information credibility of news propagated through Twitter, a popular microblogging service. Previous research has shown that most of the messages posted on Twitter...