Substitution-Diffusion Based Image Cipher Using Chaotic Standard Map and 3D Cat Map.
Anil KumarMrinal Kanti GhosePublished in: BAIP (2010)
Keyphrases
- image data
- maximum a posteriori probability
- edge map
- maximum a posteriori
- map estimation
- input image
- maximum a posterior
- image features
- image encryption scheme
- image classification
- single image
- image retrieval
- edge detection
- image analysis
- multiscale
- image representation
- segmentation method
- image content
- template matching
- image regions
- test images
- feature points
- diffusion process
- high resolution
- segmentation algorithm
- cellular automata
- low level
- chaotic sequence