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129
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TCC
2009
Springer
16 years 4 months ago
2009
Springer
We present a compiler for transforming an oblivious transfer (OT) protocol secure against an adaptive semi-honest adversary into one that is secure against an adaptive malicious ad...
117
Voted
ICCAD
2004
IEEE
16 years 20 days ago
2004
IEEE
Polynomial expressions are used to compute a wide variety of mathematical functions commonly found in signal processing and graphics applications, which provide good opportunities...
117
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
We derive a novel method to determine the parameters for regularized super-resolution problems. The proposed approach relies on the Joint Maximum a Posteriori (JMAP) estimation te...
129
Voted
IBPRIA
2005
Springer
15 years 9 months ago
2005
Springer
We describe a fast algorithm for Gabor filtering, specially designed for multi-scale image representations. Our proposal is based on three facts: first, Gabor functions can be de...
143
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PCM
2004
Springer
15 years 9 months ago
2004
Springer
Face tracking in realistic environments is a difficult problem due to pose variations, occlusions of objects, illumination changes and cluttered background, among others. The paper...