Authentication System for Medical Images Using Hilbert Numbering

Syifak Izhar, Hisham and Jasni, Mohamad Zain and Nurul Wahidah, Arshad and Siau-Chuin, Liew and Nasrul Hadi, Johari and Gran, Badshah (2014) Authentication System for Medical Images Using Hilbert Numbering. In: International Conference on Computer, Communications, and Control Technology , 2-4 September 2014 , Langkawi, Kedah. pp. 198-202..

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Medical image is seen as one of crucial data that demand for authentication method as it is highly confidential and used in insurance claim, evidence of jurisdiction and personal identification. Nowadays, Hospital Information System (HIS) is used widely at hospitals and clinical departments and it handles thousands of crucial electronic data in medical. We have introduced a fragile watermarking method using spiral manner numbering which showed a good numbering system and excellent embedding, but due to the technique, it only embedded in square shape. We enhanced the scheme to the Hilbert numbering scheme, which is more compatible with medical image modalities, which is not only specific to square shape of image but applicable to all kinds of image.

Item Type: Conference or Workshop Item (Speech)
Uncontrolled Keywords: Authentication; Hilbert; localization; security; recovery
Subjects: T Technology > TJ Mechanical engineering and machinery
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Q Science > QA Mathematics > QA76 Computer software
Faculty/Division: Faculty of Computer System And Software Engineering
Faculty of Electrical & Electronic Engineering
Faculty of Mechanical Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 30 Oct 2014 08:09
Last Modified: 02 May 2018 03:19
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