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It is of great importance in telemedicine to protect authenticity and integrity of medical images. ... , and recovery functions, which outperforms existing schemes for protecting medical images. ... CONCLUSION In this paper, a novel robust reversible watermarking scheme based on SLT-SVD hybrid transform is proposed for verifying authenticity and integrity of medical images. ...doi:10.1109/access.2019.2921894 fatcat:iloyox6bqjbj7ge2ywudirzbnu
INDEX TERMS Authenticity, copyright protection, medical images, NNGR based feature, reversible-zero hybrid watermarking, SLT-SVD-QIM. I. ... The verification of copyright and authenticity for medical images is critical in telemedical applications. ...  propose another ROI lossless scheme, in which the hospital logo and electronic medical record (EPR) are embedded in RONI by using the IWT-SVD hybrid transform. B. ...doi:10.1109/access.2022.3170030 fatcat:7cm6lk7hbfgxfdhhhtxe4ngaau
INDEX TERMS Prediction-based reversible watermarking, authenticity, confidentiality, CT scan medical images, ROI and RONI. ... The scheme embeds and extracts the secret data into the input CT scan image as well as restores the image to its pristine state at the receiving end. ... The SLT and SVD are later combined with RDM to achieve image authenticity. ...doi:10.1109/access.2020.2989175 fatcat:qszyp7vr3nbahj6apjrsqtpd4e
Robust and reversible watermarking is a potential technique in many sensitive applications, such as lossless audio or medical image systems. ... In each frame, the use of three samples as a group generates a prediction error and a statistical feature value is calculated as the sum of all the prediction errors in the frame. ... Acknowledgments This work was supported by NSFC (no. 61272414) and Open Research Fund from the State Key Laboratory of Information Security (no. 2016-MS-07). ...doi:10.1155/2017/8492672 fatcat:ia64odzy4vdxbp63renttjytaa
It used fewer robust features to effectively bound medical volume data and watermark information, saved bandwidth, and satisfied the security of transmission and storage of medical volume data in the Internet ... Based on the strict security requirements and high level of accuracy required for disease diagnosis and pathological analysis, 3D medical volume data have been created in large numbers. ... and authenticity for secure remote medical tampering location and content authentication. ...doi:10.1109/access.2020.2995015 fatcat:msbkebpqsrdftgcz6dgzycaieu
excess disposition for e seems to prevail The most salutary movements arc converted into mad and fanatical schemes, and a really good man is now alirost afraid to embark in a benevolent dchign lest he ... No -vnote striking example of this can be given, than the efforts that are now making to carry the cause of Temp to ng to Carry me can B« 01 j ciiijiciuutc the extent of forbidding the use of vine at the ... the Slt»ieof LMvwure elj, to'n'veueU at Oefo»or IristaiH, VJ£riui! ...doi:10.13016/m2jm23g5h fatcat:rhvky5k475c4vdywo75zflismu