Image Compression and Encryption Algorithm Based on Hyper-chaotic Map.
Jun MouFeifei YangRan ChuYinghong CaoPublished in: Mob. Networks Appl. (2021)
Keyphrases
- chaotic map
- image compression
- encryption algorithm
- s box
- pseudorandom
- image encryption
- security analysis
- wavelet transform
- compression ratio
- reconstructed image
- hash functions
- initial conditions
- compression algorithm
- piecewise linear
- image processing
- encryption scheme
- efficient implementation
- security requirements
- secret key
- public key
- multiresolution