RT info:eu-repo/semantics/conferenceObject T1 Radiometric calibration of images from digital photogrammetric cameras to estimate biomass A1 Álvarez Taboada, María Flor A1 Rodríguez Pérez, José Ramón A1 Blanco Medina, Vicente del A2 Ingeniería CartograficaGeodesica y Fotogrametria K1 Ingeniería forestal K1 Calibración radiométrica K1 Ímagen digital K1 Biomasa K1 Plan Nacional de Ortofotografía Aérea (PNOA) AB Estimating and modelling biomass can be helpful for biomass management. It as also interesting to calculate the amount of biomass in a certain area for carbon implications, as indicated by the Kyoto protocol. In the past, remote sensing techniques have been able to estimate biomass by using reflectance in the both the red and the near infrared wavelengths. Nowadays the sensors in the digital photogrammetric cameras gather information not only in the visible wavelengths but also in the near infrared wavelengths, which provides the possibility of using digital photogrammetric data for environmental studies. SN 97869356005 YR 2013 FD 2013-06-19 LK http://hdl.handle.net/10612/2744 UL http://hdl.handle.net/10612/2744 NO ForeSat2010: Operational tools in forestry using remote sensing techniques, 2010, Lugo, España. DS BULERIA. Repositorio Institucional de la Universidad de León RD 25-abr-2024