Circular Marker Detection of Under-Exposed Images of Helicopter Blades Based on YOLOv3 and Watershed
ZHANG Yubin, XIONG Bangshu, OU Qiaofeng, HUANG Jianping, CHEN Yaofeng
Journal of Applied Sciences . 2020, (6): 906 -915 .  DOI: 10.3969/j.issn.0255-8297.2020.06.007