Medical image characteristic region recognition encryption algorithm based on intra and inter blocks scrambling and LSCC chaotic map.
Rong ChenFan ZhangLin TengXingyuan WangPublished in: Multim. Tools Appl. (2023)
Keyphrases
- medical images
- chaotic map
- s box
- encryption algorithm
- image encryption
- security analysis
- image encryption algorithm
- region of interest
- chaotic sequence
- pseudorandom
- public key
- piecewise linear
- authentication scheme
- initial conditions
- security requirements
- hash functions
- smart card
- encryption scheme
- feature extraction
- authentication protocol
- image processing