Designing Template Cells Suitable for Secret-Sharing Halftone Images by Quantitative Analysis.

Tadahiko Kimoto

Published in: ICIP (2006)

Keyphrases

quantitative analysis
secret sharing
secret sharing scheme
halftone images
visual cryptography
black and white
qualitative and quantitative analysis
multi party
error diffusion
input image
gray scale
image processing
image compression
gray level
barcode
key management