光信息处理
optical information processmg
optical information processing
光信号处理
optical singal processing
optical signal processing
光束熔凝处理
light beam surface melting
光谱预处理方法
spectral pretreatment method
光谱预处理
spectra data pretreatment
Spectral pretreatment
spectra preprocessing
Pretreatment of reflectance spectrum
spectral data pretreatment
Spectra pretreatment
pretreatment
Pretreated spectra
光谱数据预处理方法
Methods of spectrum data Pretreatment
光谱处理技术
spectral processing technology