157 search results - page 9 / 32 » Computationally efficient techniques for data-driven haptic ... |
SIGGRAPH
1996
ACM
15 years 3 months ago
1996
ACM
We present a simple method for rendering directly from compressed textures in hardware and software rendering systems. Textures are compressed using a vector quantization (VQ) met...
108
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VRST
2010
ACM
14 years 9 months ago
2010
ACM
Physical characteristics and constraints of today's head-mounted displays (HMDs) often impair interaction in immersive virtual environments (VEs). For instance, due to the li...
95
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ISVC
2007
Springer
15 years 5 months ago
2007
Springer
Many computer graphics rendering algorithms and techniques use ray tracing for generation of natural and photo-realistic images. The efficiency of the ray tracing algorithms depend...
SIGGRAPH
1994
ACM
15 years 3 months ago
1994
ACM
This paper describes a physically-based rendering system tailored to the demands of lighting design and architecture. The simulation uses a light-backwards ray-tracing method with...
93
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MICCAI
2002
Springer
16 years 15 days ago
2002
Springer
Abstract. A novel interactive virtual needle insertion simulation is presented. The insertion model simulates three-degree-of-freedom needle motion, physically-based needle forces,...