Secure cloud-based medical data visualization

Authors:
Manoranjan Mohanty;Pradeep Atrey;Wei Tsang Ooi
Affiliations:
National University of Singapore, Singapore, Singapore;University Of Winnipeg, Winnipeg, MAN, Canada;National University of Singapore, Singapore, Singapore
Venue:
Proceedings of the 20th ACM international conference on Multimedia
Year:
2012

Citing 7
Cited 0

Secret sharing homomorphisms: keeping shares of a secret secret

Proceedings on Advances in cryptology---CRYPTO '86
Display of Surfaces from Volume Data

IEEE Computer Graphics and Applications
How to share a secret

Communications of the ACM
Watermarking of chest CT scan medical images for content authentication

International Journal of Computer Mathematics
Medical image security and EPR hiding using Shamir's secret sharing scheme

Journal of Systems and Software
A Cloud-Deployed 3D Medical Imaging System with Dynamically Optimized Scalability and Cloud Costs

SEAA '11 Proceedings of the 2011 37th EUROMICRO Conference on Software Engineering and Advanced Applications
Cloud-based web-service for health 2.0

Proceedings of the 2012 Joint International Conference on Human-Centered Computer Environments

Quantified Score

Hi-index	0.00

Visualization

Abstract

Outsourcing the tasks of medical data visualization to cloud centers presents new security challenges. In this paper, we propose a framework for cloud-based remote medical data visualization that protects the security of data at the cloud centers. To achieve this, we integrate the cryptographic secret sharing with pre-classification volume ray-casting and propose a secure volume ray-casting pipeline that hides the color-coded information of the secret medical data during rendering at the data centers. Results and analysis show the utility of the proposed framework.