Target detection method of railway catenary components in UAV images based on improved YOLOv7
SONG Zongying, WANG Xingzhong, ZENG Shan, ZHANG Zhengjun, YIN Taijun, LIU Hongli
Bulletin of Surveying and Mapping . 2024, (11): 108 -114 .  DOI: 10.13474/j.cnki.11-2246.2024.1119