Curvelet transform based robust copyright protection scheme for color images using extended visual cryptography

2020 ◽  
Vol 79 (35-36) ◽  
pp. 26155-26179
Author(s):  
Sonal Kukreja ◽  
Geeta Kasana ◽  
Singara Singh Kasana
Keyword(s):  
Copyright Protection ◽  
Visual Cryptography ◽  
Curvelet Transform ◽  
Color Images ◽  
Protection Scheme

New Copyright Protection Scheme for Digital Images Based on Visual Cryptography

2017 ◽  
Vol 63 (6) ◽  
pp. 870-880 ◽  
Author(s):  
B. Pushpa Devi ◽  
Kh. Manglem Singh ◽  
Sudipta Roy
Keyword(s):  
Copyright Protection ◽  
Digital Images ◽  
Visual Cryptography ◽  
Protection Scheme
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