Jeff Calder, Selim Esedoglu. On the Circular Area Signature for Graphs. SIAM J. Imaging Sciences, 5(4):1355-1379, 2012. [doi]
@article{CalderE12,
title = {On the Circular Area Signature for Graphs},
author = {Jeff Calder and Selim Esedoglu},
year = {2012},
doi = {10.1137/120865781},
url = {http://dx.doi.org/10.1137/120865781},
researchr = {https://researchr.org/publication/CalderE12},
cites = {0},
citedby = {0},
journal = {SIAM J. Imaging Sciences},
volume = {5},
number = {4},
pages = {1355-1379},
}