An efficient stochastic approach for building footprint extraction from digital elevation models
نویسندگان
چکیده
منابع مشابه
Building extraction from digital elevation models
To extract buildings from Digital Elevation Models, we define a point process whose points represent buildings. We then define a density for this point process which is split into two parts, consisting in an ”internal field” that allows us to model the prior knowledge we have on patterns of buildings in urban areas and an ”external field” that makes the point process fit the data. We then use a...
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ژورنال
عنوان ژورنال: ISPRS Journal of Photogrammetry and Remote Sensing
سال: 2010
ISSN: 0924-2716
DOI: 10.1016/j.isprsjprs.2010.02.002