AUTOMATIC DETECTION OF BUILDING POINTS FROM LIDAR AND DENSE IMAGE MATCHING POINT CLOUDS
نویسندگان
چکیده
منابع مشابه
Automatic Detection of Building Points from Lidar and Dense Image Matching Point Clouds
This study aims to detect automatically building points: (a) from LIDAR point cloud using simple techniques of filtering that enhance the geometric properties of each point, and (b) from a point cloud which is extracted applying dense image matching at high resolution colour-infrared (CIR) digital aerial imagery using the stereo method semi-global matching (SGM). At first step, the removal of t...
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ژورنال
عنوان ژورنال: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2015
ISSN: 2194-9050
DOI: 10.5194/isprsannals-ii-3-w5-33-2015