Reversible data hiding for medical images using boundary expandable schemes

Nai Kuei Chen, Shi Yao Zhou, Chih Chien Cheng, Chung Yen Su

研究成果: 書貢獻/報告類型會議貢獻

1 引文 斯高帕斯(Scopus)

摘要

The researches of Internet of things are getting more and more popular these years. To exchange secret data through the internet, the reversible data hiding technique plays an important role. As we know, since medical images generally consist of many pure black and white points, traditional reversible data hiding techniques encounter some bottlenecks in medical images. These points are called boundary points and they may cause the overflow and underflow problems to happen after data hiding. In this paper, we propose a new reversible data hiding method to solve these problems. The method is a hybrid scheme based on the one-dimension and two-dimension difference expansions. We introduce an efficient classification to interchange the expansion schemes. In addition, we introduce boundary expandable schemes. We demonstrate the effectiveness of the proposed method across a wide range of medical images. Compared with the previous methods, the proposed one has higher hiding capacity, higher image quality, and less size of location map. To get further applications precisely, we also demonstrate the proposed scheme on a mobile device to show its application on the internet of healthcare.

原文英語
主出版物標題2018 IEEE 7th International Conference on Communications and Electronics, ICCE 2018
發行者Institute of Electrical and Electronics Engineers Inc.
頁面335-339
頁數5
ISBN(電子)9781538636787
DOIs
出版狀態已發佈 - 2018 九月 13
事件7th IEEE International Conference on Communications and Electronics, ICCE 2018 - Hue, 越南
持續時間: 2018 七月 182018 七月 20

出版系列

名字2018 IEEE 7th International Conference on Communications and Electronics, ICCE 2018

會議

會議7th IEEE International Conference on Communications and Electronics, ICCE 2018
國家越南
城市Hue
期間18/7/1818/7/20

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems and Management
  • Electrical and Electronic Engineering

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    Chen, N. K., Zhou, S. Y., Cheng, C. C., & Su, C. Y. (2018). Reversible data hiding for medical images using boundary expandable schemes. 於 2018 IEEE 7th International Conference on Communications and Electronics, ICCE 2018 (頁 335-339). [8465710] (2018 IEEE 7th International Conference on Communications and Electronics, ICCE 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CCE.2018.8465710