Khor, Hui Liang and Liew, Siau-Chuin and Jasni, Mohamad Zain (2015) Algorithm Design of Digital Watermarking Scheme for Multi-frames Medical Images. In: The 2nd International Conference on Computational Science and Information Management (ICoCSIM 2015) , 19-21 August 2016 , Kuantan, Pahang. pp. 1-5.. (Unpublished)
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Abstract
With the advancement of technology in communication network, it facilitated digital medical images transmitted to healthcare professional via internal network (e.g. PACs) or public network (e.g. Internet), in which pose a threat to digital medical images security, such as image tampering, and results a clinical misdiagnosis and treatment.Thus a reversible watermarking is introduced to maintain the integrity of medical images. There have been a number of researches done on watermarking scheme on single frame medical image, in which it is impractical in real world environment, where modalities are consist of multi-frames.This paper presented a conceptual design on developing a reversible watermarking scheme (tamper localization and recovery watermarking scheme) on medical images in multiframes environment. The watermarking process was applied on each frame in sequence. Time consuming has become a limitation of sequential watermarking process on multiframes medical images, especially in a large dataset of medical images. In order to solve the sequential problem concern, a parallel computing is recommended. Parallel watermarking could be achieved by utilised multicore technologies.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Uncontrolled Keywords: | Digital watermarking, ROI, multi-frames, tamper localization and recovery, parallel computing, multicores |
| 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: | 05 Aug 2016 06:05 |
| Last Modified: | 21 May 2018 06:15 |
| URI: | http://umpir.ump.edu.my/id/eprint/13917 |
| Download Statistic: | View Download Statistics |
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