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TOG
2008
129views more  TOG 2008»
15 years 6 months ago
Discrete elastic rods
We present a discrete treatment of adapted framed curves, parallel transport, and holonomy, thus establishing the language for a discrete geometric model of thin flexible rods wit...
Miklós Bergou, Max Wardetzky, Stephen Robin...
TOG
2008
115views more  TOG 2008»
15 years 6 months ago
Animating developable surfaces using nonconforming elements
We present a new discretization for the physics-based animation of developable surfaces. Constrained to not deform at all in-plane but free to bend out-of-plane, these are an exce...
Elliot English, Robert Bridson
TOG
2008
180views more  TOG 2008»
15 years 6 months ago
Interactive relighting of dynamic refractive objects
We present a new technique for interactive relighting of dynamic refractive objects with complex material properties. We describe our technique in terms of a rendering pipeline in...
Xin Sun, Kun Zhou, Eric J. Stollnitz, Jiaoying Shi...
JEI
2007
90views more  JEI 2007»
15 years 6 months ago
Low-complexity high-performance multiscale error diffusion technique for digital halftoning
Multiscale error diffusion (MED) is superior to conventional error diffusion algorithms as it can eliminate directional hysteresis completely. However, due to its frame-oriented p...
Yik-Hing Fung, Ka-Chun Lui, Yuk-Hee Chan
TON
2008
74views more  TON 2008»
15 years 6 months ago
Race conditions in coexisting overlay networks
By allowing end hosts to make independent routing decisions at the application level, different overlay networks may unintentionally interfere with each other. This paper describes...
Ram Keralapura, Chen-Nee Chuah, Nina Taft, Gianluc...
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