PREPROCESSING OF SATELLITE DATA FOR URBAN OBJECT EXTRACTION
نویسندگان
چکیده
منابع مشابه
Preprocessing of Satellite Data for Urban Object Extraction
Very high resolution (VHR) DSMs (digital surface models) derived from stereoor multi-stereo images from current VHR satellites like WorldView-2 or Pléiades can be produced up to the ground sampling distance (GSD) of the sensors in the range of 50 cm to 1 m. From such DSMs the digital terrain model (DTM) representing the ground and also a so called nDEM (normalized digital elevation model) descr...
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ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2015
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xl-3-w2-115-2015