@inproceedings{abfb252669ad4b67a2a35be2993a3c62,
title = "An information sharing scheme in halftone images based on multi-scale error diffusion",
abstract = "This research presents an information sharing scheme in halftone images. Some gray-level images of the same resolution are selected and transferred to halftone ones, which are responsible for carrying a secret halftone image. Given the pixels of secret image as the constraint, the host images are generated using Multi-scale Error Diffusion (MED). The original pixels of host images are examined and the modified MED ensures that the pixels of the host images should satisfy the required conditions. After grouping all the processed halftone images, the secret image can be successfully revealed. The research objective is maintaining the quality of all the halftone images in this information sharing scenario. The experimental results demonstrate the interesting characteristics of the proposed scheme.",
keywords = "halftoning, information hiding, information sharing, multiscale error diffusion",
author = "Tsai, {Tzung Fu} and Su, {Po Chyi}",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; null ; Conference date: 21-09-2015 Through 24-09-2015",
year = "2016",
month = jan,
day = "21",
doi = "10.1109/CCST.2015.7389712",
language = "???core.languages.en_GB???",
series = "Proceedings - International Carnahan Conference on Security Technology",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "369--372",
booktitle = "ICCST 2015 - The 49th Annual IEEE International Carnahan Conference on Security Technology",
}