基于模拟退火算法的BP神经网络模型估算高分辨率叶面积指数
薛华柱,王昶景,周红敏,王锦地,万华伟

BP Neural Network based on Simulated Annealing Algorithm for High Resolution LAI Retrieval
Huazhu Xue,Changjing Wang,Hongmin Zhou,Jingdi Wang,Huawei Wan
表 2 模型精度一览表
Table2 List of modeling results
研究区域模型类型R2RMSE
PshenichneNDVI经验模型0.58620.9981
BP神经网络0.78360.7331
SA-BP神经网络0.86250.5822
ZhangbeiNDVI经验模型0.53630.5848
BP神经网络0.70530.5171
SA-BP神经网络0.89620.3484
NezerNDVI经验模型0.53170.9141
BP神经网络0.75380.7923
SA-BP神经网络0.87690.6530