包装物料形状特征提取和识别方法

包装物料形状特征提取和识别方法

李蓉娟

Method of Shape Feature Extraction and Recognition of Packaging Materials

LI Rong-juan

. 2020, (5): 209 -213 . DOI: 10.19554/j.cnki.1001-3563.2020.05.030