Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Samira Mabtoul"'
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783319302997
Telemedicine applications require exposing medical data over open networks, which leads to illegal exploitations. However, safety and confidentiality are required for medical images, because critical judgment is done on those images. Therefore, we pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::727a0d89088b991400754da65b6660cf
https://doi.org/10.1007/978-3-319-30301-7_47
https://doi.org/10.1007/978-3-319-30301-7_47
Publikováno v:
Journal of Information Processing Systems.
Inthis paper, a novel robust medical images watermarking scheme is proposed. In traditional methods, the added watermark may alter the host medical image in an irreversible manner and may mask subtle details. Consequently, we propose a method for med
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0012da3053c2f5dea0b3757c7f832f71
https://doi.org/10.3745/jips.02.0032
https://doi.org/10.3745/jips.02.0032
Publikováno v:
ICMCS
Image watermarking is one of multiple techniques that protect digital image against malicious attacks by embedding a signature into the cover image. But despites its attractiveness, watermarking methods may encounter limitations in medical images. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4b50666baa8de3d87d817b3fc43c438
https://doi.org/10.1109/icmcs.2014.6911198
https://doi.org/10.1109/icmcs.2014.6911198
Publikováno v:
Image Analysis and Processing – ICIAP 2013 ISBN: 9783642411809
ICIAP (1)
ICIAP (1)
A method for digital image copyright protection is presented in this paper. The proposed method is a blind invisible and robust image watermarking scheme based on Dual Tree Complex Wavelet Transform (DT-CWT) and Visual Cryptography concept (VC). This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61b30670db05415adedf998fccf3efce
https://doi.org/10.1007/978-3-642-41181-6_82
https://doi.org/10.1007/978-3-642-41181-6_82
Publikováno v:
ISCC
In this paper, a robust watermarking scheme based on Dual Tree Complex Wavelet Transform (DT-CWT) is proposed. The embedded watermark image is preprocessed with a random location matrix. The original image is transformed in the complex wavelet domain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::126808b2ccd5885245f7a372dd95c654
https://doi.org/10.1109/iscc.2008.4625651
https://doi.org/10.1109/iscc.2008.4625651
Publikováno v:
ICECS
In this paper, we propose an SVD-based watermarking scheme in complex wavelet domain for color image. This latter is transformed into the YCbCr color space and the watermark is put on each color component of the resulted images. The 2-level Dual Tree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69ed499ff62e9528bad6d29df9a597a
https://doi.org/10.1109/icecs.2007.4511046
https://doi.org/10.1109/icecs.2007.4511046