2323 search results - page 139 / 465 » Illumination-Invariant Change Detection |
298
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ICDE
2004
IEEE
16 years 8 months ago
2004
IEEE
Signatures detect changes to the data objects. Numerous schemes a known, e.g., the popular hash based SHA-1 standard. We propose a nov scheme we call algebraic signatures. We use ...
181
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IMC
2005
ACM
16 years 12 days ago
2005
ACM
Anomaly detection is a first and important step needed to respond to unexpected problems and to assure high performance and security in IP networks. We introduce a framework and ...
177
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Detection of near duplicate documents is an important problem in many data mining and information filtering applications. When faced with massive quantities of data, traditional d...
187
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Target detection in sea clutter is a challenging problem in radar detection, specifically, when the Doppler return of the target and clutter are collocated. Polarization diverse ...
167
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ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
Virtual Content Insertion (VCI) is an emerging application of video analysis. For VCI the spatial position is very important as improper placement will make the insertion intrusiv...