Reversible Medical Image Watermarking for Tamper Detection and Recovery with Run Length Encoding Compression

Liew, Siau-Chuin and Liew, Siau-Way and Jasni, Mohamad Zain (2010) Reversible Medical Image Watermarking for Tamper Detection and Recovery with Run Length Encoding Compression. International Journal of Medical, Health, Biomedical, Bioengineering and Pharmaceutical Engineering, 4 (12). pp. 674-678. ISSN 2010-3778. (Published)

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Abstract

Digital watermarking in medical images can ensure the authenticity and integrity of the image. This design paper reviews some existing watermarking schemes and proposes a reversible tamper detection and recovery watermarking scheme. Watermark data from ROI (Region Of Interest) are stored in RONI (Region Of Non Interest). The embedded watermark allows tampering detection and tampered image recovery. The watermark is also reversible and data compression technique was used to allow higher embedding capacity.

Item Type:	Article
Uncontrolled Keywords:	Data compression; Medical image; Reversible; Tamperdetection and recovery; Watermark
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Faculty/Division:	Faculty of Computer System And Software Engineering
Depositing User:	Noorul Farina Arifin
Date Deposited:	17 Sep 2014 04:14
Last Modified:	21 May 2018 06:39
URI:	http://umpir.ump.edu.my/id/eprint/6642
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