In the component temperature inversion algorithm, the "pixel-subpixel" decomposition was done by exploiting resolution difference between TIR and VNIR (visible and near infrared) data; and the decomposition of "subpixel-component" was done by inverting BRDF model with VNIR data.
反演算法上，本文首先以像元结构参数和材料参数为媒介把可见光／近红外波段的信息引入组分温度反演，并且利用了可见光／近红外波段与热红外波段分辨率的差异实现“像元-端元”这一层次的分解，利用BRDF模型反演实现“端元-组分”这一层次的分解。
参考来源 - 地表组分温度反演方法及遥感像元的尺度结构·2,447,543篇论文数据，部分数据来源于NoteExpress
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