High-definition digital color image watermark algorithm based on QR code and DWT

2015 ◽  
Author(s):  
Guangmin Sun ◽  
Rui Wang ◽  
Shu Wang ◽  
Xiaomeng Wang ◽  
Dequn Zhao ◽  
...  
Keyword(s):  
Color Image ◽  
Qr Code ◽  
High Definition ◽  
Image Watermark ◽  
Color Image Watermark ◽  
Watermark Algorithm

Embedding color image watermark in color image based on two-level DCT

2013 ◽  
Vol 9 (5) ◽  
pp. 991-1007 ◽  
Author(s):  
Qingtang Su ◽  
Gang Wang ◽  
Shaoli Jia ◽  
Xiaofeng Zhang ◽  
Qiming Liu ◽  
...  
Keyword(s):  
Color Image ◽  
Image Watermark ◽  
Color Image Watermark

Color image watermark technology base on human visual detection characteristics

2014 ◽  
Vol 40 (3) ◽  
pp. 199-204
Author(s):  
申静 SHEN Jing ◽  
石俊生 SHI Junsheng ◽  
杨卫平 YANG Weiping ◽  
姚军财 YAO Juncai ◽  
黄小乔 HUANG Xiaoqiao
Keyword(s):  
Visual Detection ◽  
Color Image ◽  
Image Watermark ◽  
Color Image Watermark ◽  
Detection Characteristics
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