基于小波分析的水稻籽粒直链淀粉含量高光谱预测

张骁, 闫岩, 王文辉, 郑恒彪, 姚霞, 朱艳, 程涛

Application of continuous wavelet analysis to laboratory reflectance spectra for the prediction of grain amylose content in rice

ZHANG Xiao, YAN Yan, WANG Wen-Hui, ZHENG Heng-Biao, YAO Xia, ZHU Yan, CHENG Tao

表1 米粉及干穗光谱获取数量

Table 1 Number of samples for the spectral measurements of dried grain powder and panicles

数据集 Data set 年份 Year 样本数量 Number of samples 目的 Objective 米粉光谱Dried grain powder spectra 2018 48 建模集Modeling set 米粉光谱Dried grain powder spectra 2017 16 验证集Validation set 干穗光谱Dried panicle spectra 2018 29 建模集Modeling set 干穗光谱Dried panicle spectra 2018 19 验证集Validation set