A Wavelet-Based Watermarking Algorithm Using the Human Visual System

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Abstract:

A wavelet based multiresolution watermarking method using the human visual system (HVS) is proposed. The watermark is added to the large coefficients at the middle frequency bands and low frequency band of the DWT of an image. The experimental results show that the proposed method is robust for some common image distortions, such as cutting, filtering and the JPEG compression

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Periodical:

Advanced Materials Research (Volumes 424-425)

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304-308

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Online since:

January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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