In Koo Kang, Gonzalo R. Arce, Heung-Kyu Lee. Color Extended Visual Cryptography Using Error Diffusion. IEEE Transactions on Image Processing, 20(1):132-145, 2011. [doi]
@article{KangAL11,
title = {Color Extended Visual Cryptography Using Error Diffusion},
author = {In Koo Kang and Gonzalo R. Arce and Heung-Kyu Lee},
year = {2011},
doi = {10.1109/TIP.2010.2056376},
url = {http://dx.doi.org/10.1109/TIP.2010.2056376},
researchr = {https://researchr.org/publication/KangAL11},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Image Processing},
volume = {20},
number = {1},
pages = {132-145},
}