International building extraction comparison

International building extraction comparison

Under the EuroSDR Commission III “Production Systems and Processes”, a joint test was undertaken in order to compare various methods of building extraction using airborne image and laser scanning data. The study was initiated due to the fast development of sensors and...

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International tree extraction comparison

International tree extraction comparison

The Finnish Geodetic Institute coordinated the EuroSDR/ISPRS Tree Extraction project comparing various methods of tree extraction using airborne image and laser scanning data. 12 partners from Germany, Sweden, Canada, Austria, Finland, Norway, Taiwan, USA,...

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