采用结构光的大跨度销孔加工精度在线测量
李瑛,成芳,赵志林

Machining precision online measurement of large span pin hole using structured light
Ying LI,Fang CHENG,Zhi-lin ZHAO
图 12 结构光中心线和销孔边缘提取效果图 (反色图像)
Fig.12 Structure light center line and pin hole edge extraction effect diagram (anti-color image)