Hyyppä, H.
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Airborne laser scanning and digital stereo imagery measures of forest structure: comparative results and implications to forest mapping and inventory update.
Vastaranta, M; Wulder, M.A.; White, J.C.; Pekkarinen, A.; Tuominen, S.; Ginzler, C.; Kankare, V.; Holopainen, M.; Hyyppä, J.; Hyyppä, H.
Year: 2013
Catalog ID: 35274
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Area-Based Mapping of Defoliation of Scots Pine Stands Using Airborne Scanning LiDAR.
Vastaranta, M; Kantola, T.; Lyytikäinen-Saarenmaa, P.; Holopainen, M.; Kankare, V.; Wulder, M.A.; Hyyppä, J.; Hyyppä, H.
Year: 2013
Catalog ID: 34432
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Review of methods of small-footprint airborne laser scanning for extracting forest inventory data in boreal forests
Hyyppä, J.; Hyyppä, H.; Leckie, D.G.; Gougeon, F.A.; Yu, X.; Maltamo, M.
Year: 2008
Catalog ID: 29603
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)