Some gray data images are chosen as swatches and some Images detected by manual are chosen. Improved BP algorithm is used to train the network and the precision and rate of management are advanced. 选取训练样本图像,以人工定位后的图像为导师信号,将图像的灰度序列直接采用改进的BP算法进行训练,以期提高定位的精度和速度。
The main concept of the method is to distinguish the depth of the slip plane with the extruding water content zone and the enriched gray clay zone determined from the samples taken by manual twist drill. 该方法的主要思想是通过麻花钻孔取样寻找含水量突出带和灰白土富集带来鉴别滑动面的深度。