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» A Method for Accelerating the HITS Algorithm
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CAGD
2004
87views more  CAGD 2004»
15 years 4 months ago
Gliding spline motions and applications
We consider the ICP (iterative closest point) algorithm, which may in general be used for moving `active' elements such as curves and surfaces towards geometric objects whose...
Johannes Wallner
SMA
2006
ACM
150views Solid Modeling» more  SMA 2006»
15 years 11 months ago
Conformal virtual colon flattening
We present an efficient colon flattening algorithm using conformal structure, which is angle-preserving and minimizes the global distortion. Moreover, our algorithm is general w...
Wei Hong, Xianfeng Gu, Feng Qiu, Miao Jin, Arie E....
IPPS
2006
IEEE
15 years 11 months ago
Reconfigurable communications for image processing applications
: This work tries to reuse programmable communication resources like a Network-on-Chip (NoC) in the acceleration of image applications. We show a mathematical model for the computa...
André Borin Soares, Luigi Carro, Altamiro A...
SIGGRAPH
2010
ACM
15 years 9 months ago
Parameterizing subdivision surfaces
We present a method for parameterizing subdivision surfaces in an as-rigid-as-possible fashion. While much work has concentrated on parameterizing polygon meshes, little if any wo...
Lei He, Scott Schaefer, Kai Hormann
CGF
2008
140views more  CGF 2008»
15 years 5 months ago
Interactive Glossy Reflections using GPU-based Ray Tracing with Adaptive LOD
We present an interactive GPU-based algorithm for accurately rendering high-quality, dynamic glossy reflection effects from both HDR environment maps and local scene objects. Our ...
Xuan Yu, Rui Wang 0003, Jingyi Yu