| Title | An Enhanced Copy-deterrence scheme for Secure Image Outsourcing in Cloud |
| Publication Type | Conference Paper |
| Year of Publication | 2022 |
| Authors | Anju, J., Shreelekshmi, R. |
| Conference Name | 2022 International Conference on Computing, Communication, and Intelligent Systems (ICCCIS) |
| Keywords | biometrics (access control), Copy-deterrence, cryptography, deterrence, Encrypted images, Forensics, Human Behavior, Image coding, JPEG compression attack, outsourcing, pubcrawl, resilience, Resiliency, Scalability, Secure content-based image retrieval, Transform coding, Watermarking |
| Abstract | In this paper, we propose a novel watermarking-based copy deterrence scheme for identifying data leaks through authorized query users in secure image outsourcing systems. The scheme generates watermarks unique to each query user, which are embedded in the retrieved encrypted images. During unauthorized distribution, the watermark embedded in the image is extracted to determine the untrustworthy query user. Experimental results show that the proposed scheme achieves minimal information loss, faster embedding and better resistance to JPEG compression attacks compared with the state-of-the-art schemes. |
| DOI | 10.1109/ICCCIS56430.2022.10037682 |
| Citation Key | anju_enhanced_2022 |
An Enhanced Copy-deterrence scheme for Secure Image Outsourcing in Cloud