Spatial discriminant analysis based on power-elliptic distributions and power transformations

Ryuei Nishii, Yoji Morisaki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Consider classification of land-cover categories based on multispectral data. In this study, we transform the observed multivariate data by the Box-Cox transform for accelerating normality. We examine transformations for marginal distributions and for joint distributions. Then, the ordinary classification methods are applied to the transformed data. The method is applied to actual Landsat 5 data, and it is shown that our methods improve classification accuracies.

Original languageEnglish
Title of host publicationInternational Geoscience and Remote Sensing Symposium (IGARSS)
Pages2991-2993
Number of pages3
Volume7
Publication statusPublished - 2001
Externally publishedYes
Event2001 International Geoscience and Remote Sensing Symposium (IGARSS 2001) - Sydney, NSW, Australia
Duration: Jul 9 2001Jul 13 2001

Other

Other2001 International Geoscience and Remote Sensing Symposium (IGARSS 2001)
CountryAustralia
CitySydney, NSW
Period7/9/017/13/01

Fingerprint

Discriminant analysis
discriminant analysis
transform
Landsat
land cover
distribution
method

All Science Journal Classification (ASJC) codes

  • Software
  • Geology

Cite this

Nishii, R., & Morisaki, Y. (2001). Spatial discriminant analysis based on power-elliptic distributions and power transformations. In International Geoscience and Remote Sensing Symposium (IGARSS) (Vol. 7, pp. 2991-2993)

Spatial discriminant analysis based on power-elliptic distributions and power transformations. / Nishii, Ryuei; Morisaki, Yoji.

International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 7 2001. p. 2991-2993.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nishii, R & Morisaki, Y 2001, Spatial discriminant analysis based on power-elliptic distributions and power transformations. in International Geoscience and Remote Sensing Symposium (IGARSS). vol. 7, pp. 2991-2993, 2001 International Geoscience and Remote Sensing Symposium (IGARSS 2001), Sydney, NSW, Australia, 7/9/01.
Nishii R, Morisaki Y. Spatial discriminant analysis based on power-elliptic distributions and power transformations. In International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 7. 2001. p. 2991-2993
Nishii, Ryuei ; Morisaki, Yoji. / Spatial discriminant analysis based on power-elliptic distributions and power transformations. International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 7 2001. pp. 2991-2993
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