2493 search results - page 154 / 499 » Accessibility in virtual worlds |
154
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VR
2002
IEEE
15 years 11 months ago
2002
IEEE
All augmented reality (AR) systems must deal with registration errors. While most AR systems attempt to minimize registration errors through careful calibration, registration erro...
178
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CW
2004
IEEE
15 years 10 months ago
2004
IEEE
Shared virtual worlds require exchanging shape models over the Internet. Since complex shapes such as VRML objects are often defined with polygonal meshes, the size of models may ...
155
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LISA
2001
15 years 8 months ago
2001
Cryptography has emerged as an enormously important component of the networked world. People are hesitant to trust the World Wide Web and e-commerce without the protections crypto...
160
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CG
1999
Springer
15 years 6 months ago
1999
Springer
Augmented environments superimpose computer enhancements on the real world. Such augmented environments are well suited for collaboration of multiple users. To improve the quality...
173
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ICDCSW
2003
IEEE
15 years 12 months ago
2003
IEEE
The university campus is an interesting application environment for the ubiquitous computing paradigm: a large number of users share a substantial amount of their information need...