A Symmetric Chaos-Based Image Cipher with an Improved Bit-Level Permutation Strategy.

Chong Fu Jun-Bin Huang Ning-Ning Wang Qi-Bin Hou Weimin Lei

Published in: Entropy (2014)

Keyphrases

image data
multiscale
image segmentation
input image
image retrieval
single image
chaotic sequence
template matching
image content
image features
image representation
pixel level
image collections
edge detection
encryption algorithm
image pixels
image processing
test images
segmentation method
image analysis
segmentation algorithm
image classification
image structure
image sequences
hough transform
spl times
encryption algorithms
computer vision