Locally optimum image watermark decoder by modeling NSCT domain difference coefficients with vector based Cauchy distribution

Author:

Wang Xiang-yang,Zhang Si-yu,Wang Li,Yang Hong-ying,Niu Pan-pan

Funder

National Natural Science Foundation of China

China Postdoctoral Science Foundation

High-level Innovation Talents Foundation of Dalian

Publisher

Elsevier BV

Subject

Electrical and Electronic Engineering,Computer Vision and Pattern Recognition,Media Technology,Signal Processing

Reference38 articles.

1. An overview of digital video watermarking;Asikuzzaman;IEEE Trans. Circ. Syst. Video Technol.,2018

2. Audio watermarking using spikegram and a two-dictionary approach;Erfani;IEEE Trans. Inf. Forens. Secur.,2017

3. Digital watermarking: applicability for developing trust in medical imaging workflows state of the art review;Qasim;Comput. Sci. Rev.,2018

4. Digital watermarking and steganography: fundamentals and techniques;Shih,2017

5. Information-theoretic analysis of information hiding;Moulin;IEEE Trans. Inf. Theory,2003

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