Color image encryption via compressive sensing and chaotic systems
In this paper, we design a color image encryption algorithm based on chaotic system and block compressive sensing. Firstly, the sparse representation of the plain-image is obtained by an adaptive learning dictionary. Secondly, the key streams are produced from two excellent low-dimensional chaotic m...
| Published in: | MATEC Web of Conferences |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2020-01-01
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| Subjects: | |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2020/05/matecconf_cscns2020_03017.pdf |