Bit-level image cryptosystem combining 2D hyper-chaos with a modified non-adjacent spatiotemporal chaos.
Shao-Feng GuoYe LiuLihua GongWenqian YuYunliang GongPublished in: Multim. Tools Appl. (2018)
Keyphrases
- input image
- image data
- single image
- image content
- neural network
- image retrieval
- image analysis
- high resolution
- image classification
- image features
- template matching
- multiscale
- test images
- image segmentation
- pixel level
- pixel values
- image pixels
- encryption algorithm
- hough transform
- chaotic sequence
- segmentation method
- image representation
- feature points
- image quality
- low level
- feature vectors
- image sequences