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WBIR
2010
SPRINGER
15 years 12 months ago
Reliability-Driven, Spatially-Adaptive Regularization for Deformable Registration
We propose a reliability measure that identifies informative image cues useful for registration, and present a novel, data-driven approach to spatially adapt regularization to the...
Lisa Tang, Ghassan Hamarneh, Rafeef Abugharbieh
IWCMC
2006
ACM
16 years 24 days ago
MAC-assisted broadcast speedup in ad-hoc wireless networks
The primary performance objective of a broadcast scheme in an ad-hoc wireless network is to reduce the total number of retransmissions needed to reach all nodes. Another (less app...
Ashikur Rahman, Pawel Gburzynski
ICPR
2004
IEEE
16 years 8 months ago
Classification Error Rate for Quantitative Evaluation of Content-based Image Retrieval Systems
A major problem in the field of content-based image retrieval is the lack of a common performance measure which allows the researcher to compare different image retrieval systems ...
Daniel Keysers, Hermann Ney, Thomas Deselaers
ITC
2003
IEEE
118views Hardware» more  ITC 2003»
16 years 3 days ago
Method of reducing contactor effect when testing high-precision ADCs
— Being able to test the intrinsic performance of a device under test (DUT) has always been the main goal of a test engineer. Achieving this goal is becoming increasingly diffic...
Gwenolé Maugard, Carsten Wegener, Tom O'Dwy...
STOC
2002
ACM
118views Algorithms» more  STOC 2002»
16 years 7 months ago
On the advantage over a random assignment
: We initiate the study of a new measure of approximation. This measure compares the performance of an approximation algorithm to the random assignment algorithm. This is a useful ...
Johan Håstad, Srinivasan Venkatesh