基于多角度高光谱与小波变换的冬小麦LAI监测

白燕, 及嘉兴, 闫晓斌, 白娟, 乔星星, 赵钰, 王超, 冯美臣, 肖璐洁, 宋晓彦, 张美俊, 杨武德, 李广信

Monitoring Winter Wheat LAI Based on Multi-Angle Hyperspectral Data and Wavelet Transform

Bai Yan, Ji Jiaxing, Yan Xiaobin, Bai Juan, Qiao Xingxing, Zhao Yu, Wang Chao, Feng Meichen, Xiao Lujie, Song Xiaoyan, Zhang Meijun, Yang Wude, Li Guangxin

表1 冬小麦LAI的描述性统计分析

Table 1 Descriptive statistical analysis of winter wheat LAI

数据集Data set 数量Number 全距Range 最大值Max. 最小值Min. 平均值Average 标准差SD 偏度系数Skewness 峰度Kurtosis 全体样本All set 230 8.067 9.867 1.800 5.800 2.026 -0.129 -1.209 校正集Calibration set 154 8.067 9.867 1.800 5.785 2.041 -0.129 -1.197 验证集Validation set 76 7.133 9.433 2.300 5.829 2.008 -0.129 -1.241