341 search results - page 28 / 69 » On the detection of pornographic digital images |
113
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ICMCS
2007
IEEE
15 years 8 months ago
2007
IEEE
We present a case study of developing a digital media indexing application, code-named MARVEL, on the STI Cell Broadband Engine (CBE) processor. There are two aspects of the targe...
108
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ICMCS
2000
IEEE
15 years 6 months ago
2000
IEEE
In this paper, we analyze the security of Least Significant Bit (LSB) embedding for hiding messages in high-color-depth digital images. We introduce a powerful steganalytic techni...
133
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CHI
2011
ACM
14 years 5 months ago
2011
ACM
We present HeatWave, a system that uses digital thermal imaging cameras to detect, track, and support user interaction on arbitrary surfaces. Thermal sensing has had limited exami...
100
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SG
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Data hiding techniques onto images provide tools for protecting copyright or sending secret messages, and they are currently utilized as a simple input device of a cell p...
153
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CVPR
2008
IEEE
15 years 3 months ago
2008
IEEE
Most digital still color cameras use a single electronic sensor (CCD or CMOS) overlaid with a color filter array. At each pixel location only one color sample is taken, and the ot...