618 search results - page 75 / 124 » A Graph-Based Approach for Modeling and Indexing Video Data |
132
Voted
ECTEL
2007
Springer
15 years 10 months ago
2007
Springer
Search engine-based features are a basic interaction mean for users to find information inside a Web-based Learning Management Systems (LMS); nonetheless, traditional solutions la...
159
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Automatic facial expression analysis is an important aspect of Human Machine Interaction as the face is an important communicative medium. We use our face to signal interest, disa...
169
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DICTA
2009
15 years 5 months ago
2009
Abstract--Context plays a valuable role in any image understanding task confirmed by numerous studies which have shown the importance of contextual information in computer vision t...
152
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IVC
2011
14 years 11 months ago
2011
In this paper a facial feature point tracker that is motivated by applications such as human-computer interfaces and facial expression analysis systems is proposed. The proposed t...
265
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ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Keyword queries enjoy widespread usage as they represent an intuitive way of specifying information needs. Recently, answering keyword queries on graph-structured data has emerged ...