Multimedia Security Handbook
Scrambling for Video Surveillance with Privacy
CVPRW '06 Proceedings of the 2006 Conference on Computer Vision and Pattern Recognition Workshop
Efficient frequency domain selective scrambling of digital video
IEEE Transactions on Multimedia
Image quality assessment: from error visibility to structural similarity
IEEE Transactions on Image Processing
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In this paper, address the problem of encryption/decryption regions of interest in a video sequence for the purpose of security in video data. The proposed an efficient solution based on 3D encryption/decryption based. More specifically the videos files breaks different frames as 2D based digital images, after 2D based images encrypt/decrypt by the 2D generalized algorithms. The simulation results show that the mechanism can be successfully applied to obscure information in regions of the interest in the scene which provides the different level of security. Further, the keys values are flexible and allow choosing different types for security purpose.