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TVCG
2002
91views more  TVCG 2002»
13 years 6 months ago
Designing Effective Transfer Functions for Volume Rendering from Photographic Volumes
David S. Ebert, Christopher J. Morris, Penny Rhein...
PRESENCE
2007
113views more  PRESENCE 2007»
13 years 6 months ago
Perceived Instability of Virtual Haptic Texture: III. Effect of Update Rate
This study investigates the effect of update rate on the quality of haptic virtual textures, with the goal to develop a guideline for choosing an optimal update rate for haptic te...
Seungmoon Choi, Hong Z. Tan
SIGGRAPH
2010
ACM
13 years 11 months ago
Real-time lens blur effects and focus control
We present a novel rendering system for defocus blur and lens effects. It supports physically-based rendering and outperforms previous approaches by involving a novel GPU-based tr...
Sungkil Lee, Elmar Eisemann, Hans-Peter Seidel
SIGGRAPH
1993
ACM
13 years 11 months ago
Leo: a system for cost effective 3D shaded graphics
A physically compact, low cost, high performance 3D graphics accelerator is presented. It supports shaded rendering of triangles and antialiased lines into a double-buffered 24-bi...
Michael F. Deering, Scott R. Nelson