Volume 8, Issue 2
Image Encryption Based on Complicated Chaotic

Xin Zhang, Lai Zhou, Hongbin Gu & Weibin Chen

Journal of Fiber Bioengineering & Informatics, 8 (2015), pp. 381-389.

Published online: 2015-08

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  • Abstract

In order to improve the security of secret image transmission, using the property of the chaotic sequence in the encryption algorithm, a block image encryption scheme based on Logistic and Henon composite chaotic system is presented. The image encryption algorithm from two aspects that the pixel grayscale value and pixel position through two different chaotic sequences transform of the Logistic and Henon. At first, Logistic chaotic sequence is applied to the scrambling operation on the pixel position matrix. Then the pixel values of blocked images are scrambled based on Henon chaotic sequence. The experiments show that the algorithm has good encryption effect, and has better robustness to crop or noise attack. The cross correlation of encrypted image are decreased and the transport security is improved, the result shows that the project is effective.

  • Keywords

Chaotic System Logistic Map Henon Map Image Encryption

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COPYRIGHT: © Global Science Press

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@Article{JFBI-8-381, author = {}, title = {Image Encryption Based on Complicated Chaotic}, journal = {Journal of Fiber Bioengineering and Informatics}, year = {2015}, volume = {8}, number = {2}, pages = {381--389}, abstract = {In order to improve the security of secret image transmission, using the property of the chaotic sequence in the encryption algorithm, a block image encryption scheme based on Logistic and Henon composite chaotic system is presented. The image encryption algorithm from two aspects that the pixel grayscale value and pixel position through two different chaotic sequences transform of the Logistic and Henon. At first, Logistic chaotic sequence is applied to the scrambling operation on the pixel position matrix. Then the pixel values of blocked images are scrambled based on Henon chaotic sequence. The experiments show that the algorithm has good encryption effect, and has better robustness to crop or noise attack. The cross correlation of encrypted image are decreased and the transport security is improved, the result shows that the project is effective.}, issn = {2617-8699}, doi = {https://doi.org/10.3993/jfbim00115}, url = {http://global-sci.org/intro/article_detail/jfbi/4719.html} }
TY - JOUR T1 - Image Encryption Based on Complicated Chaotic JO - Journal of Fiber Bioengineering and Informatics VL - 2 SP - 381 EP - 389 PY - 2015 DA - 2015/08 SN - 8 DO - http://doi.org/10.3993/jfbim00115 UR - https://global-sci.org/intro/article_detail/jfbi/4719.html KW - Chaotic System KW - Logistic Map KW - Henon Map KW - Image Encryption AB - In order to improve the security of secret image transmission, using the property of the chaotic sequence in the encryption algorithm, a block image encryption scheme based on Logistic and Henon composite chaotic system is presented. The image encryption algorithm from two aspects that the pixel grayscale value and pixel position through two different chaotic sequences transform of the Logistic and Henon. At first, Logistic chaotic sequence is applied to the scrambling operation on the pixel position matrix. Then the pixel values of blocked images are scrambled based on Henon chaotic sequence. The experiments show that the algorithm has good encryption effect, and has better robustness to crop or noise attack. The cross correlation of encrypted image are decreased and the transport security is improved, the result shows that the project is effective.
Xin Zhang, Lai Zhou, Hongbin Gu & Weibin Chen. (2019). Image Encryption Based on Complicated Chaotic. Journal of Fiber Bioengineering and Informatics. 8 (2). 381-389. doi:10.3993/jfbim00115
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