1091 search results - page 32 / 219 » Visibility-based feature extraction from discrete models |
VLSISP
2010
14 years 8 months ago
2010
In this paper we describe a multi-strategy approach to improving semantic extraction from news video. Experiments show the value of careful parameter tuning, exploiting multiple fe...
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CVPR
2012
IEEE
13 years 2 days ago
2012
IEEE
In this work a Gaussian Hidden Markov Model (GHMM) based automatic sign language recognition system is built on the SIGNUM database. The system is trained on appearance-based feat...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper aims to accomplish the work of assessing the aesthetic quality of a video. Unlike previous assessing works focusing mainly on the extraction of aesthetic features in a ...
PAMI
2007
14 years 9 months ago
2007
—With the rapid development of the World Wide Web, people benefit more and more from the sharing of information. However, Web pages with obscene, harmful, or illegal content can ...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
Appearance features are good at discriminating activities in a fixed view, but behave poorly when aspect is changed. We describe a method to build features that are highly stable u...