Ching-Nung Yang, Pin-Wei Chen, Hsiang-Wen Shih, Cheonshik Kim. Aspect ratio invariant visual cryptography by image filtering and resizing. Personal and Ubiquitous Computing, 17(5):843-850, 2013. [doi]
@article{YangCSK13,
title = {Aspect ratio invariant visual cryptography by image filtering and resizing},
author = {Ching-Nung Yang and Pin-Wei Chen and Hsiang-Wen Shih and Cheonshik Kim},
year = {2013},
doi = {10.1007/s00779-012-0535-0},
url = {http://dx.doi.org/10.1007/s00779-012-0535-0},
researchr = {https://researchr.org/publication/YangCSK13},
cites = {0},
citedby = {0},
journal = {Personal and Ubiquitous Computing},
volume = {17},
number = {5},
pages = {843-850},
}