Robust Image Watermarking Based on Coevolutionary Genetic Algorithm

2012 ◽  
Author(s):  
Yueh-Hong Chen ◽  
Hsiang-Cheh Huang
Keyword(s):  
Genetic Algorithm ◽  
Image Watermarking ◽  
Robust Image ◽  
Coevolutionary Genetic Algorithm

scholarly journals ROBUST IMAGE WATERMARKING IN CONTOURLET DOMAIN USING GENETIC ALGORITHM

2011 ◽  
pp. 9-17
Author(s):  
A. Arulmurugan ◽  
N. Arul ◽  
P.Santhosh Kumar
Keyword(s):  
Genetic Algorithm ◽  
Image Processing ◽  
Bit Error Rate ◽  
Filter Bank ◽  
Image Watermarking ◽  
Laplacian Pyramid ◽  
Directional Information ◽  
Directional Filter ◽  
Bank Structure ◽  
Robust Image

In this paper objective is to develop a robust image watermarking method in contourlet domain using GA(Genetic Algorithm) to improve the quality and robustness of the watermarked image, by reducing the (BER)Bit Error Rate to with stand against common image processing attacks. Selecting more Co-efficient in more directions is achieved by means of combining Laplacian Pyramid with Directional filter bank structure which captures directional information efficiently.

Double Elite Coevolutionary Genetic Algorithm

2012 ◽  
Vol 23 (4) ◽  
pp. 765-775 ◽  
Author(s):  
Quan LIU ◽  
Xiao-Yan WANG ◽  
Qi-Ming FU ◽  
Yong-Gang ZHANG ◽  
Xiao-Fang ZHANG
Keyword(s):  
Genetic Algorithm ◽  
Coevolutionary Genetic Algorithm

Fast and robust image watermarking method in the spatial domain

2020 ◽  
Author(s):  
Zihan Yuan ◽  
Qingtang Su ◽  
Decheng Liu ◽  
Xueting Zhang ◽  
Tao Yao
Keyword(s):  
Image Watermarking ◽  
Spatial Domain ◽  
Robust Image

A robust image watermarking scheme in DCT domain based on adaptive texture direction quantization

2018 ◽  
Vol 78 (7) ◽  
pp. 8075-8089 ◽  
Author(s):  
Han Fang ◽  
Hang Zhou ◽  
Zehua Ma ◽  
Weiming Zhang ◽  
Nenghai Yu
Keyword(s):  
Image Watermarking ◽  
Dct Domain ◽  
Robust Image ◽  
Watermarking Scheme
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