A new image secret sharing scheme to identify cheaters.

Rong Zhao Jian-jie Zhao Fang Dai Fengqun Zhao

Published in: Comput. Stand. Interfaces (2009)

Keyphrases

secret sharing scheme
image data
image features
input image
image segmentation
multiscale
secret image
secret sharing
high resolution
post processing
test images
similarity measure
image representation
hough transform
feature extraction
high frequency