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HT
1991
ACM
14 years 17 days ago
Hyperspeech: Navigating in Speech-Only Hypermedia
Most hypermedia systems emphasize the integration of graphics, images, video, and audio into a traditional hypertext framework. The hyperspeech system described in this paper, a s...
Barry Arons
SIGGRAPH
1991
ACM
14 years 17 days ago
A coherent projection approach for direct volume rendering
Direct volume rendering o ers the opportunity to visualize all of a three-dimensional sample volume in one image. However, processing such images can be very expensive and good qu...
Jane Wilhelms, Allen Van Gelder
DCC
2009
IEEE
14 years 9 days ago
Out-of-Core Progressive Lossless Compression and Selective Decompression of Large Triangle Meshes
In this paper we propose a novel out-of-core technique for progressive lossless compression and selective decompression of 3D triangle meshes larger than main memory. Most existin...
Zhiyan Du, Pavel Jaromersky, Yi-Jen Chiang, Nasir ...
GI
2009
Springer
14 years 9 days ago
Improving Usability of Integrated Emergency Response Systems: The SoKNOS Approach
: Implementing systems for emergency response poses various challenges. Information from various sources and systems needs to be integrated, processed, aggregated, and visualized i...
Heiko Paulheim, Sebastian Döweling, Karen H. ...
SIGGRAPH
2010
ACM
13 years 11 months ago
A synthetic-vision based steering approach for crowd simulation
In the everyday exercise of controlling their locomotion, humans rely on their optic flow of the perceived environment to achieve collision-free navigation. In crowds, in spite o...
Jan Ondrej, Julien Pettré, Anne-Hélène Olivier,...