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ICPR
2008
IEEE
14 years 9 months ago
An adaptive Monte Carlo approach to nonlinear image denoising
This paper introduces a novel stochastic approach to image denoising using an adaptive Monte Carlo scheme. Random samples are generated from the image field using a spatially-adap...
Alexander Wong, Akshaya Kumar Mishra, Paul W. Fieg...
EDBT
2011
ACM
199views Database» more  EDBT 2011»
12 years 11 months ago
Predicting completion times of batch query workloads using interaction-aware models and simulation
A question that database administrators (DBAs) routinely need to answer is how long a batch query workload will take to complete. This question arises, for example, while planning...
Mumtaz Ahmad, Songyun Duan, Ashraf Aboulnaga, Shiv...
DSN
2008
IEEE
14 years 2 months ago
Statistical Fault Injection
A method for Statistical Fault Injection (SFI) into arbitrary latches within a full system hardware-emulated model is validated against particle-beam-accelerated SER testing for a...
Pradeep Ramachandran, Prabhakar Kudva, Jeffrey W. ...
ECIS
2003
13 years 9 months ago
Towards definitive benchmarking of algorithm performance
One of the primary methods employed by researchers to judge the merits of new heuristics and algorithms is to run them on accepted benchmark test cases and comparing their perform...
Andrew Lim, Wee-Chong Oon, Wenbin Zhu
MEDINFO
2007
116views Healthcare» more  MEDINFO 2007»
13 years 9 months ago
Improving Computer Aided Disease Detection Using Knowledge of Disease Appearance
The accurate quantification of disease patterns in medical images allows radiologists to track the progress of a disease. Various computer vision techniques are able to automatica...
Tatjana Zrimec, James S. J. Wong