Visual Saliency Model-Based Image Watermarking with Laplacian Distribution

Visual Saliency Model-Based Image Watermarking with Laplacian Distribution

To improve the invisibility and robustness of the multiplicative watermarking algorithm, an adaptive image watermarking algorithm is proposed based on the visual saliency model and Laplacian distribution in the wavelet domain. The algorithm designs an adaptive multiplicative watermark strength facto...

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Bibliographic Details
Main Authors: Hongmei Liu, Jinhua Liu, Mingfeng Zhao
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Information
Subjects:
multiplicative watermarking
visual saliency
adaptive strength factor
Laplacian distribution
wavelet transform
Online Access:http://www.mdpi.com/2078-2489/9/9/239

Internet

http://www.mdpi.com/2078-2489/9/9/239

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