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ICASSP
2010
IEEE
14 years 10 months ago
A nonnegative sparsity induced similarity measure with application to cluster analysis of spam images
Image spam is an email spam that embeds text content into graphical images to bypass traditional spam filters. The majority of previous approaches focus on filtering image spam ...
Yan Gao, Alok N. Choudhary, Gang Hua
AMC
2007
134views more  AMC 2007»
14 years 10 months ago
An image fragile watermark scheme based on chaotic image pattern and pixel-pairs
Fragile watermarking techniques for digital content have been studied in the past few years. Fragile watermarks are used to determine if a piece of watermarked digital content has...
Shaohui Liu, Hongxun Yao, Wen Gao, Yongliang Liu
CORR
2010
Springer
180views Education» more  CORR 2010»
14 years 10 months ago
Sawja: Static Analysis Workshop for Java
Abstract. Static analysis is a powerful technique for automatic verification of programs but raises major engineering challenges when developing a full-fledged analyzer for a reali...
Laurent Hubert, Nicolas Barré, Fréd&...
CORR
2010
Springer
84views Education» more  CORR 2010»
14 years 10 months ago
Outage Probability for Multi-Cell Processing under Rayleigh Fading
Abstract--Multi-cell processing, also called Coordinated Multiple Point (CoMP), is a very promising distributed multi-antennas technique that uses neighbour cell's antennas. T...
Virgile Garcia, Jean-Marie Gorce, Nikolai Lebedev
CVIU
2008
82views more  CVIU 2008»
14 years 10 months ago
Shape matching and registration by data-driven EM
In this paper, we present an efficient and robust algorithm for shape matching, registration, and detection. The task is to geometrically transform a source shape to fit a target ...
Zhuowen Tu, Songfeng Zheng, Alan L. Yuille