Steganographic technique is a means of covert communication. In this paper, an adaptive image steganography with high capacity and good security is proposed. Based on local complexity of a cover image, varying-depth embedding is used to improve the imperceptibility and decrease distortions in it. Experimental results show that the steganographic technique may provide higher capacity and be resistant to several well-known steganalytic methods.
An Adaptive Image Steganography Based on Depth-Varying Embedding
2008 Congress on Image and Signal Processing ; 5 ; 660-663
01.05.2008
349443 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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