315 search results - page 15 / 63 » Tracking and Viewing Changes on the Web |
148
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AUIC
2006
IEEE
16 years 2 hour ago
2006
IEEE
1 Providing effective support for group awareness is a critical requirement of synchronous collaborative authoring tools. This paper reports our work on developing new awareness me...
174
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ICCV
2001
IEEE
16 years 7 months ago
2001
IEEE
A comprehensive novel multi-view dynamic face model is presented in this paper to address two challenging problems in face recognition and facial analysis: modelling faces with la...
202
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WCRE
1999
IEEE
15 years 10 months ago
1999
IEEE
Java applets have been used increasingly on web sites to perform client-side processing and provide dynamic content. While many web site analysis tools are available, their focus ...
136
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MVA
1996
15 years 7 months ago
1996
Since conventional correlation-based visual tracking algorithms are based on a single reference block, they often fail to track a target in the following situations: 1) a view of ...
150
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
This paper describes a user interface for video chat that is capable of panning, tilting, and zooming (PTZ) operation using head tracking. The approach is to map a captured 3D pos...