Digital image processing (2nd ed.)
Digital image processing (2nd ed.)
Error control coding: an introduction
Error control coding: an introduction
Communications of the ACM
Technical trials and legal tribulations
Communications of the ACM
Data Communication and Networks: An Engineering Approach
Data Communication and Networks: An Engineering Approach
Distortion-Free Data Embedding for Images
IHW '01 Proceedings of the 4th International Workshop on Information Hiding
Compact storage of medical images with patient information
IEEE Transactions on Information Technology in Biomedicine
Managing Medical Images and Clinical Information: InCor's Experience
IEEE Transactions on Information Technology in Biomedicine
IEEE Transactions on Information Theory
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
IEEE Transactions on Image Processing
Embedding image watermarks in dc components
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
High capacity data hiding schemes for medical images based on difference expansion
Journal of Systems and Software
Medical image security and EPR hiding using Shamir's secret sharing scheme
Journal of Systems and Software
Reversible data-hiding for progressive image transmission
Image Communication
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Handling of patient records is increasing overhead costs for most of the hospitals in this digital age. In most hospitals and health care centers, the patient text information and corresponding medical images are stored separately as different files. There is a possibility of mishandling the text file containing patient history. We are proposing a novel method for the compact storage and transmission of patient information with the medical images. In this technique, we are using a reversible watermarking technique to hide the patient information within the retinal fundus image. There is a possibility that these medical images, which carry patient information, can get corrupted by the noise during the storage or transmission. The safe recovery of patient information is important in this situation. So, to recover the maximum amount of text information in the noisy environment, the encrypted patient information is coded with error control coding (ECC) techniques. The performance of three types of ECC for various levels of salt & pepper (S & P) noise is tabulated for a specific example. The proposed system is more reliable even in a noisy environment and saves memory.