A new data hiding strategy based on pixel-value-differencing method

研究成果: Conference contribution

摘要

The Pixel-Value-Differencing (PVD) method is a popular irreversible data-hiding scheme proposed by Wu and Tsai (2003). The design of the interval range plays an important role in this method. It is intuitive to design the interval range using the width of the power of two, and the number of bits that can be embedded in a block of two consecutive pixels is determined based on the width of the interval range to which the difference value belongs. In 2013, Tseng and Leng broke the rules in that they designed the interval range based on a perfect square and achieved a higher payload and lower distortion. Based on Tseng and Leng’s idea, we propose a new data-hiding strategy based on the PVD method for an optimal design of the interval range.

原文English
主出版物標題Advances in Intelligent Information Hiding and Multimedia Signal Processing - Proceedings of the 13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing,
編輯Jeng-Shyang Pan, Pei-Wei Tsai, Lakhmi C. Jain, Junzo Watada
發行者Springer Science and Business Media Deutschland GmbH
頁面21-28
頁數8
ISBN(列印)9783319638553
DOIs
出版狀態Published - 2018 一月 1
事件13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2017 - Matsue, Shimane, Japan
持續時間: 2017 八月 122017 八月 15

出版系列

名字Smart Innovation, Systems and Technologies
81
ISSN(列印)2190-3018
ISSN(電子)2190-3026

Other

Other13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2017
國家Japan
城市Matsue, Shimane
期間17-08-1217-08-15

All Science Journal Classification (ASJC) codes

  • Decision Sciences(all)
  • Computer Science(all)

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