A High Accuracy Electro-optical Range Measurement System at Approaching Distance
近距离高准确度光电测距技术的研究

Characteristic of the electro-optical short-range measurement camera was studied.An optical lens of this camera was designed.The data processing method based on geomagnetic similar principle was researched,and the conclusion that the range measurement is a unequal precision measurement was achieved.In order to reduce the measurement error,a series of formulas to correct the range measurement data were deduced.The date processing method can improve the precision of range measurement by contrast with the comm...