Video frames encryption based on DNA sequences and chaos

Wenying Wen; Rongxin Tu; Kangkang Wei

doi:10.1117/12.2540057

14 August 2019 Video frames encryption based on DNA sequences and chaos

Wenying Wen, Rongxin Tu, Kangkang Wei

Proceedings Volume 11179, Eleventh International Conference on Digital Image Processing (ICDIP 2019); 111792T (2019) https://doi.org/10.1117/12.2540057
Event: Eleventh International Conference on Digital Image Processing (ICDIP 2019), 2019, Guangzhou, China

Abstract

In this study, we propose an encryption scheme for significant video frames based on DNA sequences and chaotic system. Initially, we use video frame separation method to decompose the video into video frames which contain key frames and non-key frames. Furthermore, the key frame image with fire information is extracted and encrypted using DNA sequences and logistic mapping generated random vector. Experiments show that the encrypted image has well performance to prevent various security attacks.

Citation Download Citation

Wenying Wen, Rongxin Tu, and Kangkang Wei "Video frames encryption based on DNA sequences and chaos", Proc. SPIE 11179, Eleventh International Conference on Digital Image Processing (ICDIP 2019), 111792T (14 August 2019); https://doi.org/10.1117/12.2540057

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