Blar i Doctoral theses (INA) på forfatter "Ørka, Hans Ole"
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Improving forest inventory and monitoring by combining remotely sensed three-dimensional and spectral information
Ørka, Hans Ole (PhD Thesis;2011:22, Doctoral thesis, 2011)Forest inventory has benefited from remote sensing for more than 80 years. Spectral information from aerial cameras has been the dominant data source during this period. However, over the past decade the use of three-dimensional ...