@article{Im_2021,
title={Deep learning for historical books: classification of printing technology for digitized images},
volume={81},
ISSN={1573-7721},
url={http://dx.doi.org/10.1007/s11042-021-11754-7},
DOI={10.1007/s11042-021-11754-7},
number={4},
journal={Multimedia Tools and Applications},
publisher={Springer Science and Business Media LLC},
author={Im,
Chanjong and Kim,
Yongho and Mandl,
Thomas},
year={2021},
month=dec,
pages={5867–5888} }