@article{DBLP:journals/prl/QiuB96,
author = {Peihua Qiu and
Suchendra M. Bhandarkar},
title = {An edge detection technique using local smoothing and statistical
hypothesis testing},
journal = {Pattern Recognition Letters},
volume = {17},
number = {8},
year = {1996},
pages = {849-872},
ee = {http://dx.doi.org/10.1016/0167-8655(96)00040-2},
bibsource = {DBLP, http://dblp.uni-trier.de}
}