河南省信阳市浉河区自然资源智能化信息提取技术方法研究
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Method research of intelligentized extraction of natural resources information from Shihe District,Xinyang City,Henan Province
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图4. 地表植被智能化提取北京二号B3(R),B2(G),B1(B)合成影像分割图 |
Fig.4. Segmentation image of vegetation extraction for BJ-2 B3(R),B2(G),B1(B) image |
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