结合全局和局部约束的sLDA铁路扣件分类模型

杨飞, 罗建桥, 李柏林

Railway fastener classification model based on sLDA combined with global and local constraints

YANG Fei, LUO Jianqiao, LI Bailin

计算机应用 . 2019, (3): 888 -893 . DOI: 10.11772/j.issn.1001-9081.2018081767