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SMA
2009
ACM
157views Solid Modeling» more  SMA 2009»
15 years 4 months ago
Constraint-based model synthesis
We present a method for procedurally modeling general complex 3D shapes. Our approach is targeted towards applications in digital entertainment and gaming and can automatically ge...
Paul Merrell, Dinesh Manocha
SI3D
2005
ACM
15 years 3 months ago
Ambient occlusion fields
We present a novel real-time technique for computing inter-object ambient occlusion. For each occluding object, we precompute a field in the surrounding space that encodes an app...
Janne Kontkanen, Samuli Laine
ICRA
2002
IEEE
109views Robotics» more  ICRA 2002»
15 years 2 months ago
A Realtime Pattern Generator for Biped Walking
For realtime walking control of a biped robot, we analyze the dynamics of a three-dimensional inverted pendulum whose motions are constrained onto an arbitrarily defined plane. T...
Shuuji Kajita, Fumio Kanehiro, Kenji Kaneko, Kiyos...
TOG
2008
88views more  TOG 2008»
14 years 9 months ago
Interaction patches for multi-character animation
We propose a data-driven approach to automatically generate a scene where tens to hundreds of characters densely interact with each other. During off-line processing, the close in...
Hubert P. H. Shum, Taku Komura, Masashi Shiraishi,...
FOCS
2006
IEEE
15 years 3 months ago
Computing Nash Equilibria: Approximation and Smoothed Complexity
We advance significantly beyond the recent progress on the algorithmic complexity of Nash equilibria by solving two major open problems in the approximation of Nash equilibria an...
Xi Chen, Xiaotie Deng, Shang-Hua Teng