Airborne emissivity data to map the urban materials to be checked for maintenance: the asphalt paving and asbestos cement roofing case studies (Contributo in atti di convegno)

Type

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

Label

• Airborne emissivity data to map the urban materials to be checked for maintenance: the asphalt paving and asbestos cement roofing case studies (Contributo in atti di convegno) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Alternative label

• Bassani Cristiana; Cavalli Rosa Maria; Laneve Giovanni; Pascucci Simone; Palombo Angelo; Santini Federico; Pignatti Stefano (2009)
  Airborne emissivity data to map the urban materials to be checked for maintenance: the asphalt paving and asbestos cement roofing case studies
  in Urban Remote Sensing Joint Event, Shanghai, China, May 20-22, 2009
  (literal)

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

• Bassani Cristiana; Cavalli Rosa Maria; Laneve Giovanni; Pascucci Simone; Palombo Angelo; Santini Federico; Pignatti Stefano (literal)

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

• Urban Remote Sensing Joint Event, 692_oral_URB6_JURSE09, 978-1-4244-3461-9/09, ©2009 IEEE proceedings (literal)

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

• 6 (literal)

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

• CNR (literal)

Titolo

• Airborne emissivity data to map the urban materials to be checked for maintenance: the asphalt paving and asbestos cement roofing case studies (literal)

Abstract

• This paper describes the suitability of airborne emissivity data to locate those materials noteworthy in an urban context. Among them, the test cases of asphalt roads and asbestos cement roofs were analyzed to individuate those where a maintenance intervention is required. To this aim, we first identify and select using a segmentation procedure the roads' asphalt pavements and the asbestos cement roofs of an urban area in Italy covered by Multispectral Infrared Visible Imaging Spectrometer (MIVIS) imagery. Next, since both the asphalt pavement and the asbestos cement surface defects are strictly related to the decrease of their matrix, which causes an increase of the abundance of surfacing minerals showing diagnostic absorption emissivity peaks, these peculiar features were used for retrieving from MIVIS emissivities the sectors exhibiting defects on the material surfaces. The results showed that MIVIS data allow establishing a threshold that points out those asphalt road and asbestos cement roof sites that requires a maintenance intervention. Therefore, the proposed method can supply local government authorities an efficient, rapid and repeatable mapping procedure providing the location of the paving and roofing materials to be checked. (literal)

Prodotto di

• Institute of Atmospheric pollution Research (IIA) (Istituto)
• Integrazione di immagini telerilevate a diversa risoluzione spaziale e spettrale (Terminato) (TA.P06.006.003) (Modulo)

Autore CNR

• STEFANO PIGNATTI MORANO DI CUSTOZA (Unità di personale interno)
• CRISTIANA BASSANI (Persona)
• ROSA MARIA CAVALLI (Unità di personale interno)
• SIMONE PASCUCCI (Unità di personale esterno)

Incoming links:

Prodotto

• Institute of Atmospheric pollution Research (IIA) (Istituto)
• Integrazione di immagini telerilevate a diversa risoluzione spaziale e spettrale (Terminato) (TA.P06.006.003) (Modulo)

Autore CNR di

• STEFANO PIGNATTI MORANO DI CUSTOZA (Unità di personale interno)
• ROSA MARIA CAVALLI (Unità di personale interno)
• SIMONE PASCUCCI (Unità di personale esterno)
• CRISTIANA BASSANI (Persona)