基于混合域注意力YOLOv4的输送带纵向撕裂多维度检测

李飞,胡坤,张勇,王文善,蒋浩

Multi-dimensional detection of longitudinal tearing of conveyor belt based on YOLOv4 of hybrid domain attention

Fei LI,Kun HU,Yong ZHANG,Wen-shan WANG,Hao JIANG

表 4 不同数量的Prediction Heads和Anchors对模型精度的测试结果

Tab.4 Different numbers of Prediction Heads and Anchors test results for model accuracy

网络模型 主干网络 FLOPs/G Params/M mAP FPS/（frame·s−1） ECSMv3_YOLOv4+3Heads+9Anchors ECSMv3 7.029 9.798 0.976 34 ECSMv3_YOLOv4+3Heads+6Anchors ECSMv3 7.012 9.785 0.968 35 ECSMv3_YOLOv4+2Heads+6Anchors ECSMv3 4.882 8.851 0.978 37 ECSMv3_YOLOv4+2Heads+4Anchors ECSMv3 4.875 8.841 0.951 38