Morphology-based Building Detection from Airborne Lidar Data
نویسندگان
چکیده
منابع مشابه
Morphology-based Building Detection from Airborne Lidar Data
The advent of Light Detection and Ranging (LIDAR) technique provides a promising resource for three-dimensional building detection. Most current methods commonly fuse LIDAR data with other multi-spectral images to help remove vegetation based on NDVI or other vegetation indices; however, the fusing process may cause errors that are introduced by resolution differences, geo-referencing, time dif...
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The development of LIDAR (Light Detection and Ranging) system makes the acquisition of 3D surface information more convenient and immediate than other geomatics technologies. However, the 3D coordinates of the surface features, such as the corners, edges and planes of buildings, cannot be obtained directly from the LIDAR data because of its blind characteristics. How to detect the feature locat...
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ژورنال
عنوان ژورنال: Photogrammetric Engineering & Remote Sensing
سال: 2009
ISSN: 0099-1112
DOI: 10.14358/pers.75.4.437