1596 search results - page 203 / 320 » Interactive video actors |
175
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ISMAR
2009
IEEE
16 years 14 days ago
2009
IEEE
In this paper, we describe a purely image-based system that allows a user to interactively capture the 3D geometry of a polyhedral scene with the aid of its physical presence. A v...
126
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ISWC
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper reports on an empirical study aimed at evaluating the utility of a reality-augmenting telepointer in a wearable videoconference system. Results show that using this tel...
166
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IWEC
2004
15 years 7 months ago
2004
We describe how to build a VIDEOPLACE-like vision-driven user interface using "optical-flow" measurements. The optical-flow denotes the estimated movement of an image pat...
148
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HCI
2009
15 years 3 months ago
2009
In the Web 2.0 era, people not only read web contents but upload, view, share and evaluate all contents on the web. This leads us to introduce a new type of social network that is ...
178
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CVPR
2007
IEEE
16 years 7 months ago
2007
IEEE
We propose a novel unsupervised learning framework for activity perception. To understand activities in complicated scenes from visual data, we propose a hierarchical Bayesian mod...