381 search results - page 55 / 77 » Error-Correcting Codes in Steganography |
146
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ISCAS
2003
IEEE
15 years 7 months ago
2003
IEEE
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...
111
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IEEEMSP
2002
IEEE
15 years 6 months ago
2002
IEEE
—In [1, 2, 3], we have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correctio...
116
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AIIA
2001
Springer
15 years 5 months ago
2001
Springer
We present new fingerprint classification algorithms based on two machine learning approaches: support vector machines (SVMs), and recursive neural networks (RNNs). RNNs are traine...
155
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CIARP
2008
Springer
15 years 3 months ago
2008
Springer
Facial action unit (au) classification is an approach to face expression recognition that decouples the recognition of expression from individual actions. In this paper, upper face...
107
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FTCS
1993
15 years 3 months ago
1993
Fault tolerance requirements for near term disk array storage systems are analyzed. The excellent reliability provided by RAID Level 5 data organization is seen to be insu cient f...