An Image Visual Cryptography Using Double Encryption and Hiding Technology.

Chen Pan Xiaoling Huang Guodong Ye Zhengxia Wang

Published in: ICAIP (2019)

Keyphrases

image data
input image
multiscale
visual cryptography
secret image
image authentication
image sequences
image regions
image segmentation
post processing
wavelet transform
spatial information
test images
original images
high resolution
feature extraction
human eyes