Fusion of color edge detection and color quantization for color image watermarking using principal axes analysis

2007 ◽  
Vol 40 (12) ◽  
pp. 3691-3704 ◽  
Author(s):  
Chen-Tsung Kuo ◽  
Shyi-Chyi Cheng
Keyword(s):  
Edge Detection ◽  
Color Image ◽  
Image Watermarking ◽  
Color Quantization ◽  
Color Image Watermarking ◽  
Principal Axes

A color image watermarking scheme based on color quantization

2004 ◽  
Vol 84 (1) ◽  
pp. 95-106 ◽  
Author(s):  
Piyu Tsai ◽  
Yu-Chen Hu ◽  
Chin-Chen Chang
Keyword(s):  
Color Image ◽  
Image Watermarking ◽  
Color Quantization ◽  
Color Image Watermarking ◽  
Watermarking Scheme

Combining double random phase encoding for color image watermarking in quaternion gyrator domain

2015 ◽  
Vol 343 ◽  
pp. 56-65 ◽  
Author(s):  
Zhuhong Shao ◽  
Yuping Duan ◽  
Gouenou Coatrieux ◽  
Jiasong Wu ◽  
Jinyu Meng ◽  
...  
Keyword(s):  
Color Image ◽  
Image Watermarking ◽  
Random Phase ◽  
Color Image Watermarking ◽  
Phase Encoding ◽  
Double Random Phase Encoding ◽  
Random Phase Encoding
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