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Robust curvelet domain watermarking technique that preserves cleanness of high quality images
[article]
2018
arXiv
pre-print
Watermarking inserts invisible data into content to protect copyright. The embedded information provides proof of authorship and facilitates tracking illegal distribution, etc. Current robust watermarking techniques have been proposed to preserve inserted copyright information from various attacks, such as content modification and watermark removal attack. However, since the watermark is inserted in the form of noise, there is an inevitable effect of reducing content visual quality. In general,
arXiv:1805.06181v1
fatcat:ilm56mzenjdzvasqpmbekkuvj4