N. Alberto Borghese, Franco M. Colombo, Alberto Alzati. Computing camera focal length by zooming a single point. Pattern Recognition, 39(8):1522-1529, 2006. [doi]
@article{BorgheseCA06,
title = {Computing camera focal length by zooming a single point},
author = {N. Alberto Borghese and Franco M. Colombo and Alberto Alzati},
year = {2006},
doi = {10.1016/j.patcog.2006.01.011},
url = {http://dx.doi.org/10.1016/j.patcog.2006.01.011},
researchr = {https://researchr.org/publication/BorgheseCA06},
cites = {0},
citedby = {0},
journal = {Pattern Recognition},
volume = {39},
number = {8},
pages = {1522-1529},
}