为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

The working processes,machining devices and tools,cutting amount,consumptionof materials,productivity and quality of pro......

Automatic visual inspection of fabric is not only one of the potential application of machinevision but a considerable c......

分析了三维视觉系统空间标定的困难以及利用光平面反映空间点坐标的方便之处。建立了光—象平面自动标定方法,经过标定实验数据分......