Digital image watermarking technique for big size watermarks and high-resolution images using discrete cosine transform

2017 ◽  
Vol 10 (6) ◽  
pp. 306
Author(s):  
Ahmed Al Gindy
Keyword(s):  
High Resolution ◽  
Discrete Cosine Transform ◽  
Digital Image ◽  
Image Watermarking ◽  
Digital Image Watermarking ◽  
Cosine Transform ◽  
High Resolution Images

scholarly journals A Digital Image Watermarking Scheme based on Discrete Cosine Transform

2019 ◽  
Vol 14 (16) ◽  
pp. 5762-5768
Author(s):  
Ghazwan Jabbar Ahmed ◽  
Adel Jalal Yousif ◽  
Fadhil Kadhim Zaidan
Keyword(s):  
Discrete Cosine Transform ◽  
Digital Image ◽  
Image Watermarking ◽  
Digital Image Watermarking ◽  
Cosine Transform ◽  
Watermarking Scheme
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