A robust and compression-combined digital image encryption method based on compressive sensing

Rong Huang, Kouichi Sakurai

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

53 被引用数 (Scopus)

抄録

This paper proposes a compression-combined digital image encryption method which is robust against consecutive packet loss and malicious shear attack. We utilize the characteristics of compressive sensing, dimensional reduction and random projection, to compress and encrypt a digital image simultaneously. On this basis, block Arnold scrambling is used to permutate the position of measurements. Bit wise XOR operation is executed on the quantized binary bit stream to dissipate the Gaussian distribution property of cipher image. In this paper, one dimensional Logistic mapping is used to generate chaotic sequences, which will be regarded as the parameters of block Arnold transformation and the pseudo-random sequence for XOR operation. Numerical experiments show that the cipher image has following features, robustness, low data volume, incoherence, key sensitivity, and resistance to brute force attack.

本文言語英語
ホスト出版物のタイトルProceedings - 7th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2011
ページ105-108
ページ数4
DOI
出版ステータス出版済み - 12 19 2011
イベント7th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2011 - Dalian, 中国
継続期間: 10 14 201110 16 2011

出版物シリーズ

名前Proceedings - 7th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2011

その他

その他7th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2011
国/地域中国
CityDalian
Period10/14/1110/16/11

All Science Journal Classification (ASJC) codes

  • 人工知能
  • 情報システム
  • 信号処理

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