No embedding: A novel image cryptosystem for meaningful encryption.

Xingwu Cao Xingxing Wei Rui Guo Changchun Wang

Published in: J. Vis. Commun. Image Represent. (2017)

Keyphrases

image data
image classification
image encryption scheme
chaotic sequence
input image
image encryption
image content
image segmentation
high resolution
image features
image retrieval
image representation
multiscale
image regions
image analysis
segmentation method
single image
feature points
test images
data embedding
edge detection
chaotic maps
secret key
low level