Daniel X. Le, George R. Thoma. Automated portrait/landscape mode detection on a binary image. In Friedrich O. Huck, Richard D. Juday, editors, Visual Information Processing II, Orlando, FL, USA, April 11, 1993. Volume 1961 of SPIE Proceedings, pages 202-212, SPIE, 1993. [doi]
@inproceedings{LeT93,
title = {Automated portrait/landscape mode detection on a binary image},
author = {Daniel X. Le and George R. Thoma},
year = {1993},
doi = {10.1117/12.150951},
url = {http://dx.doi.org/10.1117/12.150951},
researchr = {https://researchr.org/publication/LeT93},
cites = {0},
citedby = {0},
pages = {202-212},
booktitle = {Visual Information Processing II, Orlando, FL, USA, April 11, 1993},
editor = {Friedrich O. Huck and Richard D. Juday},
volume = {1961},
series = {SPIE Proceedings},
publisher = {SPIE},
isbn = {978-0-8194-1197-6},
}