Quality assessment of decision-driven pyramid-based fusion of high resolution multispectral with panchromatic image data (Contributo in atti di convegno)

Type

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

Label

• Quality assessment of decision-driven pyramid-based fusion of high resolution multispectral with panchromatic image data (Contributo in atti di convegno) (literal)

Anno

• 2001-01-01T00:00:00+01:00 (literal)

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

• 10.1109/DFUA.2001.985909 (literal)

Alternative label

• Bruno Aiazzi; Luciano Alparone; Stefano Baronti; Ivan Pippi (2001)
  Quality assessment of decision-driven pyramid-based fusion of high resolution multispectral with panchromatic image data
  in URBAN 2001: IEEE/ISPRS Joint Workshop on Remote Sensing and Data Fusion over Urban Areas, Roma, Italia, 8-9 Novembre 2001
  (literal)

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

• Bruno Aiazzi; Luciano Alparone; Stefano Baronti; Ivan Pippi (literal)

Pagina inizio

• 337 (literal)

Pagina fine

• 341 (literal)

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

• http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=985909 (literal)

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

• Proceedings of URBAN 2001: IEEE/ISPRS Joint Workshop on Remote Sensing and Data Fusion over Urban Areas (literal)

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

• 5 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Google Scholar (literal)

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

• \"Nello Carrara\" Research Institute on Electromagnetic Waves (IROE), National Research Council (CNR), I-50127 Florence, Italy Department of Electronics and Telecommunications, University of Florence, I-50139 Florence, Italy \"Nello Carrara\" Research Institute on Electromagnetic Waves (IROE), National Research Council (CNR), I-50127 Florence, Italy \"Nello Carrara\" Research Institute on Electromagnetic Waves (IROE), National Research Council (CNR), I-50127 Florence, Italy (literal)

Titolo

• Quality assessment of decision-driven pyramid-based fusion of high resolution multispectral with panchromatic image data (literal)

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

• 0-7803-7059-7 (literal)

Abstract

• This work presents a general and formal solution to the problem of fusion of multispectral data with high-resolution panchromatic images. The method relies on the generalized Laplacian pyramid, which is an oversampled structure obtained by subtracting from an image its lowpass version, and selectively performs spatial-frequencies spectrum substitution from an image to another. The novelty of the present work is that a decision based on thresholding the local CC is utilized to check the physical congruence of fusion, while the ratio of local RMSs between the two images provides a space-varying gain factor by which the injected highpass contribution is equalized. Since the pyramid decomposition is not critically-subsampled, possible impairments in the fused images, due to missing cancellation of aliasing terms, are avoided. Quantitative results are presented and discussed on simulated SPOT 5 data of an urban area (2.5m P, 10m XS) obtained from the MIVIS airborne imaging spectrometer. (literal)

Editore

• IEEE-Institute Of Electrical And Electronics Engineers Inc. (Editore)

Prodotto di

• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Sistemi, metodi di elaborazione ed applicazioni di telerilevamento aerospaziale (ICT.P10.005.001) (Modulo)

Autore CNR

• LUCIANO ALPARONE (Unità di personale esterno)
• STEFANO BARONTI (Unità di personale interno)
• BRUNO AIAZZI (Unità di personale interno)
• IVAN PIPPI (Persona)

Insieme di parole chiave

• Parole chiave di "Quality assessment of decision-driven pyramid-based fusion of high resolution multispectral with panchromatic image data" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• IVAN PIPPI (Persona)
• BRUNO AIAZZI (Unità di personale interno)
• STEFANO BARONTI (Unità di personale interno)
• LUCIANO ALPARONE (Unità di personale esterno)

Prodotto

• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Sistemi, metodi di elaborazione ed applicazioni di telerilevamento aerospaziale (ICT.P10.005.001) (Modulo)

Editore di

• IEEE-Institute Of Electrical And Electronics Engineers Inc. (Editore)

Insieme di parole chiave di

• Parole chiave di "Quality assessment of decision-driven pyramid-based fusion of high resolution multispectral with panchromatic image data" (Insieme di parole chiave)