短語詞組短語Ground -truth 真相ground d truth 地面實況visual ground -truth measurement system 地面實際測量系統(tǒng)ground truth sites 地面實況點ground truth location 地表位置reference ground truth Image 的像素組成預(yù)選基準圖Maps Ground Truth Manager 地圖地面實況經(jīng)理ground truth investigation 地面實況甸Ground Truth Image 地表真實圖像;圖像 返回 ground truth