通过实际数据的处理和提取，说明了组合CCD图像和机载激光扫描测距数据可以自动重建建筑物的三维信息。
The practical data processing results show that 3D buildings are reconstructed correctly by using real airborne CCD image and laser rangefinder data.
针对我国自行研制的机载激光扫描测距数据提出了一套利用稀疏激光测距数据自动提取建筑物三维信息的方法。
A method to extract building 3d information automatically based on spare laser points acquired by airborne laser scanning system which is developed by China is presented in the paper.
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