3015 search results - page 336 / 603 » The robustness of a new CAPTCHA |
190
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GEM
2009
15 years 4 months ago
2009
Self-organizing systems could serve as a solution for many technical problems where properties like robustness, scalability, and adaptability are required. However, despite all the...
173
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, a framework for filtering image spam...
188
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ICIG
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we present an efficient and robust subspace learning based object tracking algorithm with special illumination handling. Illumination variances pose a great challen...
155
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a region-based method to extract semantic foreground regions from color video sequences with static backgrounds. First, we introduce a new distance measure for backgrou...
190
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
By the guidance of attention, human visual system is able to locate objects of interest in complex scene. We propose a new visual saliency detection model for both image and video...