Joint image compression and encryption method

DOI

10.2991/itoec-16.2016.13How to use a DOI?

Keywords

chaos;sparse;Chinese remainder theorem;encryption;compression

Abstract

Joint encryption and compression method not only ensure the uniformity of the algorithm but also can enhance the security of algorithm, so it have very important practical significance.This paper studies the over complete dictionary of DCT and OMP algorithm,uses the two kinds of common chaos mapping and learns China remainder theorem. Then one joint image compression and encryption algorithms using chaos map, sparse decomposition and Chinese remainder theorem is proposed to realize image compression and encryption.The experimental results show that the algorithm realizes information transmission requirements in security and efficiency, and achieves the desired requirements.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jiaojiao Xie
AU  - Xiaojun Tong
AU  - Yimao Zhao
PY  - 2016/05
DA  - 2016/05
TI  - Joint image compression and encryption method
BT  - Proceedings of the 2nd Information Technology and Mechatronics Engineering Conference (ITOEC 2016)
PB  - Atlantis Press
SP  - 67
EP  - 70
SN  - 2352-5401
UR  - https://doi.org/10.2991/itoec-16.2016.13
DO  - 10.2991/itoec-16.2016.13
ID  - Xie2016/05
ER  -