A RONI Based Visible Watermarking Approach for Medical Image Authentication.
Nowadays medical data in terms of image files are often exchanged between different hospitals for use in telemedicine and diagnosis. Visible watermarking being extensively used for Intellectual Property identification of such medical images, leads to serious issues if failed to identify proper regio...
| Publicado en: | Journal of Medical Systems Vol. 41; no. 9; pp. 1 - 12 |
|---|---|
| Autores principales: | , , , |
| Formato: | diagnostic images equations & formulas pictorial research tables/charts Journal Article |
| Publicado: |
Springer Nature
Sep2017
|
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=125068552&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 125068552 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01485598 4N0 jtl: Journal of Medical Systems issn: 01485598 maglogo: N pubinfo: dt: Sep2017 vid: 41 iid: 9 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 125068552 125068552 125068552 10.1007/s10916-017-0795-3 125068552 ppf: 1 ppct: 11 formats: fmt: @attributes: type: P tig: atl: A RONI Based Visible Watermarking Approach for Medical Image Authentication. aug: au: Thanki, Rohit Borra, Surekha Dwivedi, Vedvyas Borisagar, Komal affil: C. U. Shah University , City Wadhwan India sug: subj: Data Collection Diagnostic Imaging Medicine Systems Validation Telemedicine Tomography, X-Ray Computed Physicians Magnetic Resonance Imaging Ultrasonography ab: Nowadays medical data in terms of image files are often exchanged between different hospitals for use in telemedicine and diagnosis. Visible watermarking being extensively used for Intellectual Property identification of such medical images, leads to serious issues if failed to identify proper regions for watermark insertion. In this paper, the Region of Non-Interest (RONI) based visible watermarking for medical image authentication is proposed. In this technique, to RONI of the cover medical image is first identified using Human Visual System (HVS) model. Later, watermark logo is visibly inserted into RONI of the cover medical image to get watermarked medical image. Finally, the watermarked medical image is compared with the original medical image for measurement of imperceptibility and authenticity of proposed scheme. The experimental results showed that this proposed scheme reduces the computational complexity and improves the PSNR when compared to many existing schemes. pubtype: Academic Journal doctype: diagnostic images equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|