Image Recognition Method for Missing and Looseness of Hexagonal-Head Bolts Based on the Optimal Hexagon Rule
1Jiangsu Expressway Company Limited, Nanjing210049, China
2School of Civil Engineering, Nanjing Forestry University, Nanjing210037, China
3China Railway Major Bridge Reconnaissance & Design Institute Co., Ltd., Wuhan430056, China
4China Railway Bridge and Tunnel Technologies Co., Ltd., Nanjing210061, China
5Beijing Jingneng International Integrated Smart Energy Co., Ltd., Beijing101204, China
6Beijing Energy International Holding Co., Ltd., Beijing100020, China
收起