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SASP
2008
IEEE
77views Hardware» more  SASP 2008»
14 years 2 months ago
Resource Sharing in Custom Instruction Set Extensions
Abstract—Customised processor performance generally increases as additional custom instructions are added. However, performance is not the only metric that modern systems must ta...
Marcela Zuluaga, Nigel P. Topham
CVPR
2010
IEEE
14 years 5 days ago
Object Separation In X-Ray Image Sets
In the segmentation of natural images, most algorithms rely on the concept of occlusion. In x-ray images, however, this assumption is violated, since x-ray photons penetrate most ...
Geremy Heitz, Gal Chechik
TVCG
2011
171views more  TVCG 2011»
13 years 2 months ago
Animation, Small Multiples, and the Effect of Mental Map Preservation in Dynamic Graphs
—In this paper, we present the results of a human computer interaction experiment that compared the performance of the animation of dynamic graphs to the presentation of small mu...
Daniel Archambault, Helen C. Purchase, Bruno Pinau...
ARITH
1999
IEEE
13 years 12 months ago
Necessary and Sufficient Conditions for Parallel, Constant Time Conversion and Addition
This note presents necessary and sufficient conditions for parallel and constant time conversions from one digit-set into another, and thus also for constant time addition. In the...
Peter Kornerup
IPL
2010
80views more  IPL 2010»
13 years 6 months ago
The reachability problem for branching vector addition systems requires doubly-exponential space
Branching vector addition systems are an extension of vector addition systems where new reachable vectors may be obtained by summing two reachable vectors and adding an integral v...
Ranko Lazic