Intelligent identification system of drainage pipelines defects based on deep learning model
WANG Dacheng, TAN Junhui, PENG Shugang, ZHONG Zhensheng, CHEN Guoqiang, LI Guoqiao
Bulletin of Surveying and Mapping . 2021, (10): 141 -145 .  DOI: 10.13474/j.cnki.11-2246.2021.322