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CORN FPAR ESTIMATING WITH NEAR AND SHORTWAVE INFRARED BANDS OF HYPERSPECTRAL DATA BASED ON PCA
NDVI RVI PCA Hyperspectral Infrared Shortwave FPAR Estimating
2015/12/30
FPAR (Fraction of Absorbed Photosynthetically Active Radiation) is a key parameter in the study on ecosystem function, crop growth monitoring, and so on, it is important to estimate FPAR accurately. B...
光合有效辐射分量(Fraction of Absorbed Photosynthetically Active Radiation，FPAR)是进行生态系统功能和全球变化
研究的重要参数，准确估算FPAR具有重要的意义。通过对野外实测玉米高光谱数据和光合有效辐射数据的分析，探讨了主成分分析
方法在高光谱信息提取及其估算玉米冠层FPAR参数的可行性，在此基础上，结合植被指数验证FPAR估算效果，...