A new method for quality assessment of MS + pan fusion of quickbird and ikonos data (Contributo in atti di convegno)

Type
Label
  • A new method for quality assessment of MS + pan fusion of quickbird and ikonos data (Contributo in atti di convegno) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • L. Alparone, S. Baronti, A. Garzelli, F. Nencini (2005)
    A new method for quality assessment of MS + pan fusion of quickbird and ikonos data
    in 24th EARSeL Symposium, Dubrovnik, Croazia, 25-27 May 2004
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • L. Alparone, S. Baronti, A. Garzelli, F. Nencini (literal)
Pagina inizio
  • 377 (literal)
Pagina fine
  • 384 (literal)
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  • Rotterdam - Netherlands (literal)
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  • http://www.earsel.org/symposia/2004-symposium-Dubrovnik/pdf/450.pdf (literal)
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  • New Strategies for European Remote Sensing (literal)
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  • 8 (literal)
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  • Nencini F.: collaboratore esterno (literal)
Titolo
  • A new method for quality assessment of MS + pan fusion of quickbird and ikonos data (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#inCollana
  • New Strategies for European Remote Sensing (literal)
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  • 90 5966 003 X (literal)
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  • Marinko Oluic (literal)
Abstract
  • This paper focuses on quality assessment of fusion of multispectral (MS) images with high-resolution panchromatic (Pan) observations. A new quality index suitable for MS imagery having four spectral bands is defined from the theory of hypercomplex numbers, or quaternions. Both spectral and radiometric distortion measurements are encapsulated in a unique measurement, simultaneously accounting for local mean bias, changes in contrast and loss of correlation of individual bands, together with spectral distortion. Results are presented and discussed on very high-resolution QuickBird data, by means of comparisons between state-of-the-art and advanced MS+Pan merge algorithms. (literal)
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