OPTIMIZING RADIOMETRIC PROCESSING AND FEATURE EXTRACTION OF DRONE BASED HYPERSPECTRAL FRAME FORMAT IMAGERY FOR ESTIMATION OF YIELD QUANTITY AND QUALITY OF A GRASS SWARD
R. Näsi,N. Viljanen,R. Oliveira,J. Kaivosoja,O. Niemeläinen,T. Hakala,L. Markelin,S. Nezami,J. Suomalainen,and E. Honkavaara
R. Näsi
National Land Survey of Finland, Finnish Geospatial Research Institute FGI, FI-00521 Helsinki, Finland
N. Viljanen
National Land Survey of Finland, Finnish Geospatial Research Institute FGI, FI-00521 Helsinki, Finland
R. Oliveira
National Land Survey of Finland, Finnish Geospatial Research Institute FGI, FI-00521 Helsinki, Finland
J. Kaivosoja
Natural Resources Institute Finland - LUKE, Latokartanonkaari 9, FI-00790 Helsinki, Finland
O. Niemeläinen
Natural Resources Institute Finland - LUKE, Latokartanonkaari 9, FI-00790 Helsinki, Finland
T. Hakala
National Land Survey of Finland, Finnish Geospatial Research Institute FGI, FI-00521 Helsinki, Finland