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Adaptive watermarking – two ways to define it

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dc.contributor.author RADULESCU, Monica
dc.contributor.author IONESCU, Felicia
dc.contributor.author STOICA, Cristina
dc.contributor.author STOICA, Valentin
dc.date.accessioned 2019-10-28T14:18:29Z
dc.date.available 2019-10-28T14:18:29Z
dc.date.issued 2005
dc.identifier.citation RADULESCU, Monica, IONESCU, Felicia, STOICA, Cristina et al. Adaptive watermarking – two ways to define it. In: Microelectronics and Computer Science: proc. of the 4th intern. conf., September 15-17, 2005. Chişinău, 2005, vol. 2, pp. 49-52. ISBN 9975-66-038-X. en_US
dc.identifier.isbn 9975-66-038-X
dc.identifier.uri http://repository.utm.md/handle/5014/5503
dc.description.abstract Digital watermarking has been proposed as a solution to the problem of copyright protection of multimedia data in a networked environment. It makes possible to tightly associate to a digital document a code allowing the identification of the data creator, owner, authorized consumer, and so on. Content-based image watermarking techniques bring improvements to the robustness of the watermark and to the reconstruct image quality. In this paper, two different ways of defining the adaptability of the watermark to the host image will be presented. The first one is based on human visual system (HVS) properties and in the second one the areas that will be marked are chosen depending on the image. The obtained results for both schemes show that the techniques are resilient to most common attacks including filtering, lossy JPEG compression, geometric transformations etc. en_US
dc.language.iso en en_US
dc.publisher Technical University of Moldova en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject adaptive watermarking en_US
dc.subject images en_US
dc.title Adaptive watermarking – two ways to define it en_US
dc.type Article en_US


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