A novel multi-image cryptosystem based on weighted plain images and using combined chaotic maps.
Ahmad Pourjabbar KariAhmad Habibizad NavinAmir-Massoud BidgoliMirkamal MirniaPublished in: Multim. Syst. (2021)
Keyphrases
- input image
- image data
- image collections
- image features
- test images
- image regions
- image retrieval
- chaotic maps
- region of interest
- edge detection
- image encryption scheme
- feature points
- chaotic sequence
- image representation
- secret image
- multiscale
- gray level
- image encryption
- image quality
- smart card
- digital libraries
- image encryption algorithm