Encryption and watermark-treated medical image against hacking disease-An immune convention in spatial and frequency domains.

C. Lakshmi,K. Thenmozhi,John Bosco Balaguru Rayappan,Rengarajan Amirtharajan

Computer Methods and Programs in Biomedicine（2018）

引用 39|浏览8

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摘要

•Joint DWT watermarking and fuzzy encryption is employed to secure the medical image.•A novel fuzzy composition based diffusion is proposed.•DWT is utilized for watermarking the patient's investigation report in DICOM image.•Data compression is achieved through indirect fuzzy logic encoding.

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关键词

DICOM images,Fuzzy chaotic,Image encryption,DWT,Watermarking

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