• DocumentCode
    326978
  • Title

    Feature extraction based on LOOC estimation

  • Author

    Benediktsson, Jon Atli ; Sigurdsson, Jakob ; Sveinsson, Johannes R.

  • Author_Institution
    Eng. Res. Inst., Iceland Univ., Reykjavik, Iceland
  • Volume
    4
  • fYear
    1998
  • fDate
    6-10 Jul 1998
  • Firstpage
    2053
  • Abstract
    An extension to decision boundary feature extraction (DBFE) is discussed. The extension is based on a covariance estimator, the leave one out covariance (LOOC). The LOOC-DBFE method is tested on a hyperdimensional remote data set and compared to original DBFE. The proposed approach compares favorably with the original DBFE method, especially in hyperdimensional cases
  • Keywords
    covariance matrices; edge detection; estimation theory; feature extraction; geophysical signal processing; image classification; remote sensing; DBFE; LOOC estimation; LOOC-DBFE method; covariance estimator; decision boundary feature extraction; feature extraction; hyperdimensional remote data set; leave one out covariance; Councils; Covariance matrix; Data mining; Feature extraction; Ice; Remote sensing; Snow; Statistical analysis; Statistics; Testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Geoscience and Remote Sensing Symposium Proceedings, 1998. IGARSS '98. 1998 IEEE International
  • Conference_Location
    Seattle, WA
  • Print_ISBN
    0-7803-4403-0
  • Type

    conf

  • DOI
    10.1109/IGARSS.1998.703738
  • Filename
    703738
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=326978