Frank Y. Shih, Wai-Tak Wong. A one-pass algorithm for local symmetry of contours from chain codes. Pattern Recognition, 32(7):1203-1210, 1999. [doi]
@article{ShihW99:0,
title = {A one-pass algorithm for local symmetry of contours from chain codes},
author = {Frank Y. Shih and Wai-Tak Wong},
year = {1999},
doi = {10.1016/S0031-3203(98)00158-7},
url = {http://dx.doi.org/10.1016/S0031-3203(98)00158-7},
researchr = {https://researchr.org/publication/ShihW99%3A0},
cites = {0},
citedby = {0},
journal = {Pattern Recognition},
volume = {32},
number = {7},
pages = {1203-1210},
}