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ASAP
2007
IEEE
104views Hardware» more  ASAP 2007»
13 years 11 months ago
Hardware Acceleration for 3-D Radiation Dose Calculation
Abstract— The problem of calculating accurate dose distributions lies in the heart of modern radiation therapy for cancer treatment. Software implementations of dose calculation ...
Bo Zhou, Xiaobo Sharon Hu, Danny Z. Chen, Cedric X...
GRAPHICSINTERFACE
2004
13 years 11 months ago
Hardware Accelerated Per-Pixel Displacement Mapping
In this paper we present an algorithm capable of rendering a displacement mapped triangle mesh interactively on latest GPUs. The algorithm uses only pixel shaders and does not rel...
Johannes Hirche, Alexander Ehlert, Michael C. Dogg...
MICCAI
2009
Springer
14 years 10 months ago
Accelerating Feature Based Registration Using the Johnson-Lindenstrauss Lemma
We introduce an efficient search strategy to substantially accelerate feature based registration. Previous feature based registration algorithms often use truncated search strategi...
Ayelet Akselrod-Ballin, Davi Bock, R. Clay Reid,...
DATAMINE
2006
166views more  DATAMINE 2006»
13 years 9 months ago
Accelerated EM-based clustering of large data sets
Motivated by the poor performance (linear complexity) of the EM algorithm in clustering large data sets, and inspired by the successful accelerated versions of related algorithms l...
Jakob J. Verbeek, Jan Nunnink, Nikos A. Vlassis
ICASSP
2011
IEEE
13 years 1 months ago
Acceleration of adaptive proximal forward-backward splitting method and its application to sparse system identification
In this paper, we propose an acceleration technique of the adaptive filtering scheme called adaptive proximal forward-backward splitting method. For accelerating the convergence ...
Masao Yamagishi, Masahiro Yukawa, Isao Yamada