Mean Gray Value Based Image Watermarking Algorithm

LI Xudong. Mean Gray Value Based Image Watermarking Algorithm[J]. Geomatics and Information Science of Wuhan University, 2007, 32(6): 556-559.

Citation:

LI Xudong. Mean Gray Value Based Image Watermarking Algorithm[J]. Geomatics and Information Science of Wuhan University, 2007, 32(6): 556-559.

Citation:

LI Xudong. Mean Gray Value Based Image Watermarking Algorithm[J]. Geomatics and Information Science of Wuhan University, 2007, 32(6): 556-559.

Abstract

A novel effective but simple image-watermarking algorithm is proposed.Experimental results show that the algorithm has a fine transparence of embedded watermark and is strongly robust to attacks such as brightness adjusting,re-sampling,color dithering,smoothing,noise adding,and compressing.

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