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TVCG
2002
91views more  TVCG 2002»
14 years 11 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»
14 years 11 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
15 years 4 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
15 years 3 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