基于双目视觉和改进YOLOv8的动态三维重建方法

何婧瑶,李鹏飞,汪承志,吕振鸣,牟萍

Dynamic 3D reconstruction method using binocular vision and improved YOLOv8

Jingyao HE,Pengfei LI,Chengzhi WANG,Zhenming LV,Ping MU

表 1 动静态要素真实尺寸与点云尺寸的比例误差

Tab.1 Ratio error between true sizes of dynamic and static elements and point-cloud sizes

元素 L/cm W/cm H/cm Rr l w h Rc PE/% 建筑物 37.5 28.1 50.0 1∶0.75∶1.33 37.87 28.24 49.76 1∶0.75∶1.31 1.5 挖掘机 61 17 41 1∶0.28∶0.67 62.79 17.54 40.95 1∶0.28∶0.65 3.0