point cloud data filtering

基本解釋

As a key of airborne laser data processing, the filtering of point cloud has been an important prerequisite and research focus of data applications.
作為機載激光雷達數(shù)據(jù)處理的關鍵環(huán)節(jié)，激光雷達點云濾波一直是數(shù)據(jù)應用的重要前提和研究熱點。
This system could be used in the large-scale, far-distance measuring in real time, and processes the 3D point cloud data with the filtering algorithm and scan matching.
系統(tǒng)利用激光測距技術，可進行大范圍遠距離的實時測量，并對采集的大規(guī)模三維點云數(shù)據(jù)進行濾波和配準。
It gets the intentionally conclusions from analysing the accuracy of point cloud data with the different filtering methods, the different point cloud density, the different terrain conditions.
最終結果便是以上述不同濾波方法、不同點云密度、不同地形條件的組合進行分析，并得出有意的結論。