Tamper Localization and Recovery Medical Image Watermarking: A Review

Badshah, Gran and Liew, Siau-Chuin and Jasni, Mohamad Zain and Herawan, Tutut (2012) Tamper Localization and Recovery Medical Image Watermarking: A Review. In: Proceedings of the First International Conference on Computational Science and Information Management (ICoCSIM2012), 3-5 December 2012 , Toba Lake, North Sumatra, Indonesia. pp. 267-270., 1. ISBN 978-967-0120-60-7

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Digital imaging technology development has improved the health care system, particularly improving digital medical imaging system used in the patient diagnoses, treatment and surgery. The remote access of digital medical images is also known as teleradiology, is an important unit of modern electronic health (eHealth) care system. Teleradiology is facing secrecy, fraud, misuses and security problems which encourage unauthorized users for copying, distributing and tampering images. Image tampering is one of the serious issues in hospital information system (HIS) based on online radiology information system (RIS) and picture archive and communication system (PACS). Medical decisions made on the basis of tampered images while diagnosing a patient can cause a non-recoverable loss. Watermarking technique is one of the best solutions to overcome this problem to locate and recover the tempered image in its original version before making any decision. This paper presents a survey of available important literature on digital image watermarking.

Item Type: Conference or Workshop Item (Speech)
Uncontrolled Keywords: Watermarking; Digital imaging; eHealth; Teleradiology; Security; RIS; HIS; PACS
Subjects: Q Science > QA Mathematics > QA76 Computer software
Faculty/Division: Faculty of Computer System And Software Engineering
Date Deposited: 10 Jul 2013 02:39
Last Modified: 21 May 2018 02:05
URI: http://umpir.ump.edu.my/id/eprint/3671
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