@article{SU Dong:49, author = {[SU Dong, YU Ning-mei]}, title = {Research on Automatic Recognition Algorithm of OBD Port Occupancy State Based on Deep Learning}, publisher = {Journal of Beijing University of Posts and Telecommunications}, year = {2019}, journal = {Journal of Beijing University of Posts and Telecommunications}, volume = {42}, number = {6}, eid = {49}, pages = {49-57}, keywords = {optical branching device;YOLOv3;clustering algorithm;soft non-maximum suppression;feature map}, doi = https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2019-180 }