From Blind to Quantitative Steganalysis.
A quantitative steganalyzer is an estimator of the number of embedding changes introduced by a specific embedding operation. Since for most algorithms the number of embedding changes correlates with the message length, quantitative steganalyzers are important forensic tools. In this paper, a general...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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