基于无人机图像以及不同机器学习和深度学习模型的小麦倒伏率检测

Wheat Lodging Ratio Detection Based on UAS Imagery Coupled with Different Machine Learning and Deep Learning Algorithms

Paulo FLORES, Zhao ZHANG

Fig. 3 General procedure on the development of automatic plot image generation Note: (a) original image； (b) monochrome of excess green； (c) binary image after thresholding (0.01) excess green image (b)； (d) relationship between x coordinates (horizontal direction) and sum of each column； (e) relationship between y coordinates (vertical direction) and the sum of each row； and (f) samples of automatically generated extracted images of the individual plots