Open AccessA Novel Robust Watermarking Algorithm for Encrypted Medical Image Based on DTCWT-DCT and Chaotic Map
Author(s) -
Jing Liu,
Jingbing Li,
Jieren Cheng,
Jixin Ma,
Naveed Sadiq,
Baoru Han,
Geng Qian,
Yang Ai
Publication year - 2019
Publication title -
computers, materials and continua/computers, materials and continua (print)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.788
H-Index - 40
eISSN - 1546-2226
pISSN - 1546-2218
DOI - 10.32604/cmc.2019.06034
Subject(s) - digital watermarking , encryption , chaotic , image (mathematics) , discrete cosine transform , computer science , artificial intelligence , chaos (operating system) , computer vision , order (exchange) , medical imaging , algorithm , computer security , finance , economics