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Archive for April, 2011

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Apr 01
2011

Chromacoding – hiding secret files in images

Here is a technical report I have written in 2006, which follows an interesting route to increase the steganographic capacity of lossless compressed images such as PNG files. This is done by using a color space which is perceptually more linear than the technical RGB cube: CIELab (or CIELuv).

Here is a technical report I have written in 2006, which follows an interesting route to increase the steganographic capacity of lossless compressed images such as PNG files. This is...

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