341 search results - page 29 / 69 » On the detection of pornographic digital images |
126
Voted
MMSEC
2005
ACM
15 years 7 months ago
2005
ACM
We propose a general framework for the detection of the LSB steganography using digital media files as cover objects. The new framework exploits high-order statistics of the samp...
106
Voted
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper we derive formal constraints relating terrain elevation and observed cast shadows. We show how an optimisation framework can be used to refine surface estimates usin...
110
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ICIP
2010
IEEE
14 years 12 months ago
2010
IEEE
Blotches are very common, localized, and non persistent impairments in digitized film archive. Many methods have been proposed so far for detecting them and restoring the underlyi...
110
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MEDIAFORENSICS
2010
15 years 3 months ago
2010
YASS is a steganographic algorithm for digital images that hides messages robustly in a key-dependent transform domain so that the stego image can be subsequently compressed and d...
106
Voted
TMI
2002
15 years 1 months ago
2002
In this paper, we investigate an approach based on support vector machines (SVMs) for detection of microcalcification (MC) clusters in digital mammograms, and propose a successive ...