User-friendly visual cryptography with complementary cover images.

Pei-Ling Chiu Kai-Hui Lee Kuo-Wei Peng Sue-Ying Cheng

Published in: ChinaSIP (2013)

Keyphrases

user friendly
image data
secret image
graphical interface
ground truth
input image
user interface
test images
visual cryptography
human eyes
preprocessing
multiresolution
multiple images
binary patterns
halftone images