Inspection Algorithm of Solder Joints Based on Weighted Bidirectional 2D Linear Discrimination Features
Kuang Yong-cong Xie Hong-wei Ouyang Gao-fei Zhang Xian-min
Journal of South China University of Technology (Natural Science Edition) . 2010, (12): 35 -40 .  DOI: 10.3969/j.issn.1000-565X.2010.12.007