• DocumentCode
    1301830
  • Title

    A generalization of the maximum noise fraction transform

  • Author

    Gordon, Christopher

  • Author_Institution
    Sch. of Comput. Sci. & Math., Portsmouth Univ., UK
  • Volume
    38
  • Issue
    1
  • fYear
    2000
  • fDate
    1/1/2000 12:00:00 AM
  • Firstpage
    608
  • Lastpage
    610
  • Abstract
    The geophysical airborne electromagnetic method is considered. A generalization of the maximum noise fraction (MNF) transform is proposed. Powers of each band are included as new bands before the MNF transform is performed. The generalized MNF (GMNF) is shown to perform better than the MNF on a time dependent airborne electromagnetic (AEM) data filtering problem
  • Keywords
    geophysical signal processing; geophysical techniques; terrestrial electricity; airborne electromagnetic method; data filtering problem; generalization; geoelectric method; geomagnetism; geophysical measurement technique; maximum noise fraction transform; prospecting method; signal processing; terrestrial electricity; Additive noise; Computer science; Covariance matrix; Eigenvalues and eigenfunctions; Electromagnetic interference; Equations; Filtering; Mathematics; Polynomials; Transforms;
  • fLanguage
    English
  • Journal_Title
    Geoscience and Remote Sensing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0196-2892
  • Type

    jour

  • DOI
    10.1109/36.823955
  • Filename
    823955
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1301830