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dc.contributor.author Mahenthirarasa, T
dc.contributor.author Ranathunga, L
dc.contributor.author Amalraj, CRJ
dc.contributor.editor Sudantha, BH
dc.date.accessioned 2022-11-28T08:39:45Z
dc.date.available 2022-11-28T08:39:45Z
dc.date.issued 2017-12
dc.identifier.citation ****** en_US
dc.identifier.uri http://dl.lib.uom.lk/handle/123/19607
dc.description.abstract the impact of the Internet has influenced in many new circumstances for the creation and delivery of content in digital form. An important issue that arises in these applications is the protection of the rights of all participants. It has been recognized for quite some time that current copyright laws are inadequate for dealing with digital image. This has led to an interest towards developing new copy deterrence and protection mechanisms. One such effort that has been attracting increasing interest is based on digital image watermarking techniques. Digital image watermarking is the process of embedding information into digital image content such that the information can later be extracted or detected for a variety of purposes including copy right protection and control. A visible watermark typically consists of a conspicuously visible message or a company logo indicating the ownership of the image. The system is designed for choosing best watermark for the cover image and three new algorithms for the visible watermarking process. Comparing and testing the three proposed algorithms is done in the evaluation process and highlight the best things of the algorithms proposed by using PSNR values. en_US
dc.language.iso en en_US
dc.publisher Information Technology Research Unit, Faculty of Information Technology, University of Moratuwa, Sri Lanka en_US
dc.subject Visible Watermarking en_US
dc.subject Peak Signal To Noise ratio en_US
dc.subject Image Security en_US
dc.subject Copyright Protection en_US
dc.subject Forgery Detection en_US
dc.subject Image Processing en_US
dc.subject HSB- hue saturation brightness en_US
dc.title Approach for general lossless visible watermarking en_US
dc.type Conference-Full-text en_US
dc.identifier.faculty IT en_US
dc.identifier.department Information Technology Research Unit, Faculty of Information Technology, University of Moratuwa. en_US
dc.identifier.year 2017 en_US
dc.identifier.conference 2nd International Conference on Information Technology Research 2017 en_US
dc.identifier.place Moratuwa. Sri Lanka en_US
dc.identifier.pgnos pp. 26-32 en_US
dc.identifier.proceeding Proceedings of the 2nd International Conference in Information Technology Research 2017 en_US
dc.identifier.email thivyamahen.1992@gmail.com en_US
dc.identifier.email lochandaka@uom.lk en_US
dc.identifier.email amalraj@uom.lk en_US


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  • ICITR - 2017 [15]
    International Conference on Information Technology Research (ICITR)

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