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Journal of Healthcare Engineering
Volume 2017, Article ID 3538979, 7 pages
https://doi.org/10.1155/2017/3538979
Research Article

Novel Variants of a Histogram Shift-Based Reversible Watermarking Technique for Medical Images to Improve Hiding Capacity

1UMIT, SNDT University, Mumbai, Maharashtra, India
2AGV Systems Pvt. Ltd. India, Mumbai, Maharashtra, India
3D.J. Sanghvi Engineering College, Mumbai, Maharashtra, India

Correspondence should be addressed to Vishakha Kelkar; moc.liamg@ahkahsiv.raklek

Received 17 February 2017; Revised 16 June 2017; Accepted 20 August 2017; Published 26 September 2017

Academic Editor: Syoji Kobashi

Copyright © 2017 Vishakha Kelkar et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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