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SIAMSC
2008
97views more  SIAMSC 2008»
13 years 7 months ago
Improvement of Space-Invariant Image Deblurring by Preconditioned Landweber Iterations
The Landweber method is a simple and flexible iterative regularization algorithm, whose projected variant provides nonnegative image reconstructions. Since the method is usually v...
Paola Brianzi, Fabio Di Benedetto, Claudio Estatic...
MMM
2005
Springer
175views Multimedia» more  MMM 2005»
14 years 1 months ago
Performance Study of Gabor Filters and Rotation Invariant Gabor Filters
Gabor filters have been proven to be very useful for texture retrieval and are widely adopted However, the original Gabor texturefeatures are rotation variant. Recently, Zhang et ...
C. B. Richard Ng, Guojun Lu, Dengsheng Zhang
LCTRTS
2000
Springer
13 years 11 months ago
Automatic Validation of Code-Improving Transformations
This paper presents a general approach to automatically validate code-improving transformations on low-level program representations. The approach ensures the correctness of compi...
Robert van Engelen, David B. Whalley, Xin Yuan
DATE
2009
IEEE
110views Hardware» more  DATE 2009»
14 years 2 months ago
Trace signal selection for visibility enhancement in post-silicon validation
Today’s complex integrated circuit designs increasingly rely on post-silicon validation to eliminate bugs that escape from presilicon verification. One effective silicon debug ...
Xiao Liu, Qiang Xu
ICRE
1998
IEEE
13 years 11 months ago
Validating Requirements for Fault Tolerant Systems using Model Checking
Model checking is shown to be an effective tool in validating the behavior of a fault tolerant embedded spacecraft controller. The case study presented here at by judiciously abst...
Francis Schneider, Steve M. Easterbrook, John R. C...