A.監(jiān)督分類B.模糊判讀C.精細(xì)分類D.非監(jiān)督分類
A.邊緣光滑B.細(xì)化C.過(guò)濾D.去除
A.同名點(diǎn)糾正法B.多項(xiàng)式擬合法C.四點(diǎn)糾正法D.逐網(wǎng)格糾正法