Open AccessA New Watermarking Algorithm for Scanned Grey PDF Files Using Robust Logo and Hash Function
Author(s) -
Walid Alakk,
Hussain Al-Ahmad
Publication year - 2014
Publication title -
electronic workshops in computing
Language(s) - English
Resource type - Conference proceedings
ISSN - 1477-9358
DOI - 10.14236/ewic/bcsiit2014.8
Subject(s) - watermark , digital watermarking , computer science , hash function , logo (programming language) , image (mathematics) , function (biology) , artificial intelligence , computer vision , algorithm , information retrieval , computer security , programming language , evolutionary biology , biology
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