沈阳工业大学学报
基于模板匹配的发票号码识别算法
宫义山;王鹏
Identification algorithm for invoice number based on template matching
GONG Yi-shan;WANG Peng
. 2015, (6): 673 -678 .  DOI: 10.7688/j.issn.1000-1646.2015.06.14