New Rapid and Robust Color Image Watermarking Technique in Spatial Domain

New Rapid and Robust Color Image Watermarking Technique in Spatial Domain

In this paper, a novel spatial domain color image watermarking technique is proposed to rapidly and effectively protect the copyright of the color image. First, the direct current (DC) coefficient of 2D-DFT obtained in the spatial domain is discussed, and the relationship between the change of each...

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Bibliographic Details
Main Authors: Qingtang Su, Decheng Liu, Zihan Yuan, Gang Wang, Xiaofeng Zhang, Beijing Chen, Tao Yao
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Watermarking
DC coefficient
spatial domain
color image
discrete Fourier transform
Online Access:https://ieeexplore.ieee.org/document/8626203/

Internet

https://ieeexplore.ieee.org/document/8626203/

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