E2-Invisible Watermarking for Protecting Intellectual Rights of Medical Images and Records
نویسندگان
چکیده
منابع مشابه
Protecting Intellectual Rights: Digital Watermarking in the Wavelet Domain
The objective of the paper is to analyse the advantages and disadvantages of spatial, DFT, DCT and DWT domains and highlight the advantages offered by watermarking wavelet coefficients rather than the DCT or FFT coefficients. The reasons for the DWT advantage are analysed and the choice of a particular wavelet basis is explained. As an illustration of these advantages, the paper presents a high...
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The rapid growth of the world wide web and the wide spread usage of multimedia in the internet has resulted in various security and authenticity issues. Everyday multimedia content is shared via internet to different locations and different people across the globe. The various image processing techniques available today allows intellectual property theft and reproduction of digital images in an...
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ژورنال
عنوان ژورنال: International Journal of Advanced Computer Science and Applications
سال: 2018
ISSN: 2156-5570,2158-107X
DOI: 10.14569/ijacsa.2018.091032