有砟轨道扣件缺失识别算法的研究
张新峰,王明玉,张春梅
Research on ballasted track fastener loss recognition algorithm
ZHANG Xinfeng, WANG Mingyu, ZHANG Chunmei
计算机工程与应用 . 2018, (13): 137 -141 .  DOI: 10.3778/j.issn.1002-8331.1703-0104