Image watermark algorithm based on Legendre moment invariants

2012 ◽  
Author(s):  
Xu Shao-wen ◽  
Gao Guang-yong
Keyword(s):  
Moment Invariants ◽  
Image Watermark ◽  
Legendre Moment ◽  
Watermark Algorithm

Skeleton-based Chinese Text Image Watermark Algorithm Robust to Printing and Scanning

2013 ◽  
Vol 12 (11) ◽  
pp. 2130-2137
Author(s):  
Xingming Sun ◽  
Shufang Wang ◽  
Zhihua Xia ◽  
Xinhui Wang
Keyword(s):  
Chinese Text ◽  
Image Watermark ◽  
Watermark Algorithm

A Geometric Distortion Resilient Image Watermark Algorithm Based on DWT-DFT

2011 ◽  
Vol 6 (9) ◽  
Author(s):  
Yuping Hu ◽  
Zhijian Wang ◽  
Hui Liu ◽  
Guangjun Guo
Keyword(s):  
Geometric Distortion ◽  
Image Watermark ◽  
Watermark Algorithm

scholarly journals Affine Legendre Moment Invariants for Image Watermarking Robust to Geometric Distortions

2011 ◽  
Vol 20 (8) ◽  
pp. 2189-2199 ◽  
Author(s):  
Hui Zhang ◽  
Huazhong Shu ◽  
G. Coatrieux ◽  
Jie Zhu ◽  
Q. M. J. Wu ◽  
...  
Keyword(s):  
Image Watermarking ◽  
Moment Invariants ◽  
Geometric Distortions ◽  
Legendre Moment
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