Reversible and embedded watermarking of medical images for telemedicine

Chung-Yen Su, Jeng-Ji Huang, Che Yang Shih, Yu Tang Chen

研究成果: 書貢獻/報告類型會議論文篇章

3 引文 斯高帕斯(Scopus)

摘要

In this paper, we propose a new reversible watermarking of medical images for the applications in telemedicine. By using a bit-stream insertion scheme, the patient's information can be treated as a watermark and can be embedded into the bit-stream of a cover image for remote transmission. The proposed method simplifies the design of traditional image coding after a reversible watermarking. Experimental results show that the compression ratio can be achieved up to 3.025. The watermarking capacity can be obtained over 0.75 bpp for some common images. In addition, the watermark can be extracted exactly and the cover image can be reconstructed either in a lossless way or a lossy way. The obtained results also show the improvement with respect to previous works.

原文英語
主出版物標題Proceedings of the 2015 1st International Conference on Industrial Networks and Intelligent Systems, INISCom 2015
發行者Institute of Electrical and Electronics Engineers Inc.
頁面145-150
頁數6
ISBN(電子)9781631900228
DOIs
出版狀態已發佈 - 2015 一月 1
事件1st International Conference on Industrial Networks and Intelligent Systems, INISCom 2015 - Tokyo, 日本
持續時間: 2015 三月 22015 三月 4

其他

其他1st International Conference on Industrial Networks and Intelligent Systems, INISCom 2015
國家/地區日本
城市Tokyo
期間2015/03/022015/03/04

ASJC Scopus subject areas

  • 人工智慧
  • 電腦網路與通信
  • 工業與製造工程
  • 人機介面

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