Radiometric calibration and evaluation of ultracam X and XP using portable reflectance targets and spectometer data. Aplication to estract thematic data from imagery gathered by the national plan of aerial orthophotography (PNOA)

Autor:	Álvarez Taboada, María Flor, Catanzarite Torres, Tainy, Rodríguez Pérez, José Ramón, 1968, Nafría, D.
Přispěvatelé:	Ingeniería Cartografica, Geodesica y Fotogrametria, Escuela Superior y Tecnica de Ingenieros de Minas
Rok vydání:	2013
Předmět:	Calibración ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Radiometría Cartografía Plan Nacional de Ortofotografía Aerea (PNOA)
Zdroj:	BULERIA. Repositorio Institucional de la Universidad de León instname
Popis:	Digital photogrammetric cameras obtain multispectral images with a high geometric accuracy and radiometric information which can be used for multiple purpose. The optimal use of this information requires a calibration and validation of the photogrammetric systems. Calibration is the process of defining the sensor response quantitatively to a known and controlled input signal.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dc29afaac7f5e491da71be9d80af92bf http://hdl.handle.net/10612/2741 Zobrazit plný text záznamu