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A copyright protection scheme for digital images using visual cryptography technique.
Der-Chyuan Lou
Hao-Kuan Tso
Jiang-Lung Liu
Published in:
Comput. Stand. Interfaces (2007)
Keyphrases
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digital images
protection scheme
visual cryptography
copyright protection
digital watermarking
secret sharing scheme
black and white
operating system
watermarking technique
digital content
image processing
high quality
image data