Dual watermarking: An approach for securing digital documents
Sign Up to like & getrecommendations! Published in 2019 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-019-08314-5
Abstract: This paper presents a dual watermarking technique using discrete wavelet transform (DWT), singular value decomposition (SVD) and set partitioning in hierarchical tree (SPIHT). The method uses second level DWT to transform the host image in… read more here.
Keywords: watermarking approach; securing digital; approach securing; dual watermarking ... See more keywords
A DWT based watermarking approach for medical image protection
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-020-02450-9
Abstract: In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the electronic patient’s record into a computerized tomography scan.… read more here.
Keywords: image; dwt based; watermarking approach; based watermarking ... See more keywords
A Hybrid Watermarking Approach for DICOM Images Security
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DOI: 10.3390/app13106132
Abstract: A hybrid watermarking approach for DICOM medical image protection is proposed in this paper. The medical image is first separated into two parts: the region used for the diagnosis, called Region Of Interest (ROI), and… read more here.
Keywords: watermarking approach; hybrid watermarking; dicom images; dicom ... See more keywords