Robin Strand, Krzysztof Chris Ciesielski, Filip Malmberg, Punam K. Saha. The minimum barrier distance. Computer Vision and Image Understanding, 117(4):429-437, 2013. [doi]
@article{StrandCMS13,
title = {The minimum barrier distance},
author = {Robin Strand and Krzysztof Chris Ciesielski and Filip Malmberg and Punam K. Saha},
year = {2013},
doi = {10.1016/j.cviu.2012.10.011},
url = {http://dx.doi.org/10.1016/j.cviu.2012.10.011},
researchr = {https://researchr.org/publication/StrandCMS13},
cites = {0},
citedby = {0},
journal = {Computer Vision and Image Understanding},
volume = {117},
number = {4},
pages = {429-437},
}