An adaptive data hiding in wavelet domain based on texture analysis of image


According to texture analysis in low frequency sub-band of DWT, an adaptive image hiding algorithm is proposed. The low-frequency part of DWT is classified as smooth, edge and texture region by entropy and standard deviation, and different regions are assigned with different hiding bits, which will increase the hiding capacity. The blind detection is… (More)


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Citations per Year

Citation Velocity: 4

Averaging 4 citations per year over the last 3 years.

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