spectral endmember
光谱端元
endmember spectra
端元波谱
endmember selection
端元选择
endmember extraction
端元提取
pure endmember
纯端元
endmember abundance
端元丰度
image endmember
图像端元
endmember signature
端元特征
virtual endmember
虚拟端元
spectral endmember
光谱端元
endmember spectra
端元波谱
endmember selection
端元选择
endmember extraction
端元提取
pure endmember
纯端元
endmember abundance
端元丰度
image endmember
图像端元
endmember signature
端元特征
virtual endmember
虚拟端元
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