Browsing by Subject "photogrammetry"

Now showing items 1-2 of 2

    • Assessing Biodiversity in Boreal Forests with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging 

      Saarinen, Ninni; Vastaranta, Mikko; Nasi, Roope; Rosnell, Tomi; Hakala, Teemu; Honkavaara, Eija; Wulder, Michael A.; Luoma, Ville; Tommaselli, Antonio M. G.; Imai, Nilton N.; Ribeiro, Eduardo A. W.; Guimaraes, Raul B.; Holopainen, Markus; Hyyppa, Juha (MDPI AG, 2018)
      Forests are the most diverse terrestrial ecosystems and their biological diversity includes trees, but also other plants, animals, and micro-organisms. One-third of the forested land is in boreal zone; therefore, changes ...
      Tieteelliset aikakauslehtiartikkelit

    • Evaluation of Pushbroom DAP relative to Frame Camera DAP and Lidar for Forest Modeling 

      Strunk, J L; Gould, P J; Packalen, P; Gatziolis, D; Greblowska, D; Maki, C; McGaughey, R J (Elsevier BV, 2020)
      There is growing interest in using Digital Aerial Photogrammetry (DAP) for forestry applications. However, the performance of pushbroom DAP relative to frame-based DAP and airborne lidar is not well documented. Interest ...
      Tieteelliset aikakauslehtiartikkelit