Multitemporal burnt area detection methods based on a couple of images acquired after the fire event. (Contributo in atti di convegno)

Type

• Contributo in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Multitemporal burnt area detection methods based on a couple of images acquired after the fire event. (Contributo in atti di convegno) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1117/12.832908 (literal)

Alternative label

• Roberto Carlà (*); Leonardo Santurri (*); Laura Bonora (**); Claudio Conese (**) (2009)
  Multitemporal burnt area detection methods based on a couple of images acquired after the fire event.
  in Remote Sensing for Agriculture, Ecosystems, and Hydrology XI, SPIE Remote Sensing 2009, Berlin, Germany, 31/08-02/09 2009
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Roberto Carlà (*); Leonardo Santurri (*); Laura Bonora (**); Claudio Conese (**) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://dx.doi.org/10.1117/12.832908 (literal)

Note

• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• (*) National Research Council, Institute Applied Physics N. Carrara, CNR (Italy) (**) National Research Council, Institute of Biometerology, CNR (Italy) (literal)

Titolo

• Multitemporal burnt area detection methods based on a couple of images acquired after the fire event. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 9780819477774 (literal)

Abstract

• Fire detection methods based on remote sensing data are gaining more and more attention among the scientific community, and many algorithms have been developed for this purpose. In order to assess the location and the characteristics of burned areas, some of them apply a suitable threshold to a multispectral index such as the NBR (Noise Burn Ratio) index or the NDII (Normalized Difference Infrared Index) evaluated on a single image acquired after the fire season. Other methods use a multitemporal approach based on the processing of a couple of images, the former acquired before and the latter after the fire season, and applying a chosen threshold to the differential value of the same, or other multispectral indexes. This paper focuses the problem of assessing the performance of some burnt areas detection methods based on a couple of satellite images acquired both after the fire season. In particular the threshold method applied to the differential form of the NDII and NDVI (Normalized Differential Vegetation Index) are considered as concern their capacity of locating or detecting (not characterizing) burnt areas and the resulting performances are evaluated and compared with the corresponding ones of the same methods applied to a single image only, acquired after the fire season. (literal)

Prodotto di

• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Institute for biometeorology (IBIMET) (Istituto)
• Metodi di analisi, modelli e indicatori per il monitoraggio degli ecosistemi mediterranei (AG.P04.034.001) (Modulo)

Autore CNR

• CLAUDIO CONESE (Persona)
• LEONARDO SANTURRI (Unità di personale interno)
• ROBERTO CARLA' (Persona)
• LAURA BONORA (Persona)

Insieme di parole chiave

• Parole chiave di "Multitemporal burnt area detection methods based on a couple of images acquired after the fire event." (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for biometeorology (IBIMET) (Istituto)
• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Metodi di analisi, modelli e indicatori per il monitoraggio degli ecosistemi mediterranei (AG.P04.034.001) (Modulo)

Autore CNR di

• CLAUDIO CONESE (Persona)
• LAURA BONORA (Persona)
• ROBERTO CARLA' (Persona)
• LEONARDO SANTURRI (Unità di personale interno)

Insieme di parole chiave di

• Parole chiave di "Multitemporal burnt area detection methods based on a couple of images acquired after the fire event." (Insieme di parole chiave)