Prototaip Pengesahan Dan Penyahkodan Watermark Dalam Imej Digital

LEE, CHIN KEONG (2003) Prototaip Pengesahan Dan Penyahkodan Watermark Dalam Imej Digital. Other thesis, Universiti Teknologi Malaysia.

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Abstract

The growth of information technology has created a need for techniques and applications that can be used for copyright protection of digital images. At the same time, these techniques can be used for countering illegal access of digital image from the copyright owner. Watermarking copyright protection involves the authentication of image content and/or ownership and can be used to identify illegal copies of a (possibly forged) image. One approach for copyright protection is to introduce an invisible signal or ID of the owner known as a digital watermark in the original image. Existing watermarking schemes just focused on embedding and extracting watermark. Therefore, this system will cover on watermark detection and watermark extraction. Prototype methodology is chosen to develop this system and JAVA language as the default programming language to implement this system due to its portability.

Item Type: Thesis (Other)
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Computer Science and Information System > Computer Systems and Communication
Depositing User: Unnamed user with email knizam@utm.my
Date Deposited: 04 Jul 2013 07:13
Last Modified: 04 Jul 2013 07:13
URI: http://ir.fsksm.utm.my/id/eprint/1958

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