Video frames encryption based on DNA sequences and chaos
Wenying Wen, Rongxin Tu, Kangkang Wei · 2019
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.