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CVPR
2010
IEEE
14 years 6 months ago
A Spatially Varying PSF-based Prior for Alpha Matting
In this paper we considerably improve on a state-of-theart alpha matting approach by incorporating a new prior which is based on the image formation process. In particular, we mod...
Christoph Rhemann, Carsten Rother, Pushmeet Kohli,...
COCOA
2009
Springer
14 years 4 months ago
Roulette Wheel Graph Colouring for Solving Examination Timetabling Problems
This work presents a simple graph based heuristic that employs a roulette wheel selection mechanism for solving examination timetabling problems. We arrange exams in non-increasing...
Nasser R. Sabar, Masri Ayob, Graham Kendall, Rong ...
TCAD
2008
118views more  TCAD 2008»
13 years 9 months ago
CHIPS: Custom Hardware Instruction Processor Synthesis
This paper describes an integer-linear-programming (ILP)-based system called Custom Hardware Instruction Processor Synthesis (CHIPS) that identifies custom instructions for critica...
Kubilay Atasu, Can C. Özturan, Günhan D&...
ICCAD
2006
IEEE
304views Hardware» more  ICCAD 2006»
14 years 6 months ago
Trunk decomposition based global routing optimization
We present global routing optimization methods which are not based on rip-up and re-route framework. In particular, the routing optimization is based on trunk decomposition [13] o...
Devang Jariwala, John Lillis
CGO
2004
IEEE
14 years 1 months ago
A Compiler Scheme for Reusing Intermediate Computation Results
Recent research has shown that programs often exhibit value locality. Such locality occurs when a code segment, although executed repeatedly in the program, takes only a small num...
Yonghua Ding, Zhiyuan Li