Research Article
Medical Image Authentication Using DPT Watermarking: A Preliminary Attempt
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@INPROCEEDINGS{10.1007/978-3-642-02312-5_6, author={M. Wong and Antionette Goh and Hong Chua}, title={Medical Image Authentication Using DPT Watermarking: A Preliminary Attempt}, proceedings={Forensics in Telecommunications, Information and Multimedia. Second International Conference, e-Forensics 2009, Adelaide, Australia, January 19-21, 2009, Revised Selected Papers}, proceedings_a={E-FORENSICS}, year={2012}, month={5}, keywords={Biomedical Image Discrete Pascal Transform Fragile Watermarking Content Authentication}, doi={10.1007/978-3-642-02312-5_6} }- M. Wong
Antionette Goh
Hong Chua
Year: 2012
Medical Image Authentication Using DPT Watermarking: A Preliminary Attempt
E-FORENSICS
Springer
DOI: 10.1007/978-3-642-02312-5_6
Abstract
Secure authentication of digital medical image content provides great value to the e-Health community and medical insurance industries. Fragile Watermarking has been proposed to provide the mechanism to authenticate digital medical image securely. Transform Domain based Watermarking are typically slower than spatial domain watermarking owing to the overhead in calculation of coefficients. In this paper, we propose a new Discrete Pascal Transform based watermarking technique. Preliminary experiment result shows authentication capability. Possible improvements on the proposed scheme are also presented before conclusions.
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