摘要
针对扫描仪采集数据时可能存在偶然误差或系统误差的问题,对采用神经网络进行激光数据的高程拟合过程作了深入探讨,实例证明该方法能很好地处理数据中的偶然误差和系统误差,提高高程拟合精度。
According to the possible accidental error and the possible systematic error of the laser scanner in collecting the data, the paper deeply discusses the fitting precision process of the scanner data by using the neural network, the example proves that the method can process the accidental error and the systematic error of the data, and to improve the height fitting precision.
出处
《山西建筑》
2008年第27期355-356,共2页
Shanxi Architecture