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论述了 SPOT、TM 图象(河北省南皮)组合分类。给出了组合分类的结果,提出了分类精度。SPOT、TM 图象组合分类能提高光谱信息和地物光谱分辨力,比单独图象分类减少数据计算量70%以上。
Discusses the SPOT, TM image (Hebei Province, Nanpi) combination classification. The result of combined classification is given and the classification accuracy is proposed. SPOT, TM image combination classification can improve the spectral information and the spectral resolution of the object, and reduce the data calculation amount by more than 70% compared with the single image classification.