Image Encryption Scheme with Compressed Sensing Based on a New Six-Dimensional Non-Degenerate Discrete Hyperchaotic System and Plaintext-Related Scrambling.
Chunyang SunErfu WangBing ZhaoPublished in: Entropy (2021)
Keyphrases
- compressed sensing
- image encryption
- image encryption scheme
- image reconstruction
- security analysis
- chaotic sequence
- random projections
- sparse representation
- natural images
- encryption scheme
- signal processing
- image features
- image processing
- image classification
- ciphertext
- high resolution
- image encryption algorithm
- similarity measure