Color medical image lossless watermarking using chaotic system and accurate quaternion polar harmonic transforms

出版年份 2018 全文链接

标题

作者

关键词

Lossless watermarking, Color medical image, Quaternion polar harmonic transforms, Geometric attacks, Chaotic system, Mixed linear-nonlinear coupled map lattice

出版物

SIGNAL PROCESSING

Volume 157, Issue -, Pages 108-118

出版商

Elsevier BV

发表日期

2018-11-16

DOI

10.1016/j.sigpro.2018.11.011

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