2493 search results - page 346 / 499 » Accessibility in virtual worlds |
201
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AIM
2005
15 years 6 months ago
2005
Intelligent access to information requires semantic integration of structured databases with unstructured textual resources. While the semantic integration problem has been widely...
205
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CVPR
1996
IEEE
16 years 8 months ago
1996
IEEE
We have developed a video-rate stereo machine that has the capability of generating a dense depth map at the video rate. The performance bench marks of the CMU video-rate stereo m...
180
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CVPR
1998
IEEE
16 years 8 months ago
1998
IEEE
We develop a vision system for highly mobile autonomous agents that is capable of dynamic obstacle avoidance. We demonstrate the robust performance of the system in artificial ani...
169
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper deals with the automated creation of geometric and photometric correct 3-D models of the world. Those models can be used for virtual reality, tele? presence, digital ci...
192
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
In this paper, we propose a method for generating realistic shadows of virtual objects inserted into a real video sequence. Our aim is to improve and extend the work of [1], which...