A WAVELET BASED COPYRIGHT MARKING ON IMAGE UNDER SUB-BANDS STACKING TECHNIQUE
نویسندگان
چکیده
منابع مشابه
Attacks on Copyright Marking Systems
In the last few years, a large number of schemes have been proposed for hiding copyright marks and other information in digital pictures, video, audio and other multimedia objects. We describe some contenders that have appeared in the research literature and in the field; we then present a number of attacks that enable the information hidden by them to be removed or otherwise rendered unusable....
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ژورنال
عنوان ژورنال: Latin American Applied Research - An international journal
سال: 2020
ISSN: 1851-8796,0327-0793
DOI: 10.52292/j.laar.2021.506