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CGF
2010
148views more  CGF 2010»
15 years 28 days ago
Two Methods for Fast Ray-Cast Ambient Occlusion
Ambient occlusion has proven to be a useful tool for producing realistic images, both in offline rendering and interactive applications. In production rendering, ambient occlusion...
Samuli Laine, Tero Karras
100
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CMPB
2010
152views more  CMPB 2010»
15 years 28 days ago
Fast free-form deformation using graphics processing units
A large number of algorithms have been developed to perform non-rigid registration and it is a tool commonly used in medical image analysis. The FreeForm Deformation algorithm is ...
Marc Modat, Gerard R. Ridgway, Zeike A. Taylor, Ma...
106
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COMPSEC
2010
124views more  COMPSEC 2010»
15 years 28 days ago
Runtime monitoring for next generation Java ME platform
Many modern mobile devices, such as mobile phones or Personal Digital Assistants (PDAs), are able to run Java applications, such as games, Internet browsers, chat tools and so on....
Gabriele Costa, Fabio Martinelli, Paolo Mori, Chri...
CONSTRAINTS
2010
101views more  CONSTRAINTS 2010»
15 years 28 days ago
Constraint models for graceful graphs
Abstract. We present three constraint models of the problem of finding a graceful labelling of a graph, or proving that the graph is not graceful. An experimental comparison of the...
Barbara M. Smith, Jean-François Puget
91
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DKE
2010
112views more  DKE 2010»
15 years 27 days ago
An integer programming based approach for verification and diagnosis of workflows
Workflow analysis is indispensable to capture modeling errors in workflow designs. While several workflow analysis approaches have been defined previously, these approaches do not...
Rik Eshuis, Akhil Kumar