Category extraction using NOAAAVHRR images

Koichi Kawano, Jun Ichi Kudoh

Research output: Contribution to conferencePaperpeer-review


Category extraction method using three dimensional histogram technique was developed for the analysis of NOAAAVHRR images. The method was applied to the sea category of N-Land data and consisted of learning and recognition processes. A learning process gathered three dimensional histograms of NOAAAVHRR image scenes classified as sea category by oceanography researchers. Automatic extraction of the sea category for the unknown image scenes was performed by the recognition process.

Original languageEnglish
Number of pages3
Publication statusPublished - 2001 Dec 1
Event2001 International Geoscience and Remote Sensing Symposium (IGARSS 2001) - Sydney, NSW, Australia
Duration: 2001 Jul 92001 Jul 13


Other2001 International Geoscience and Remote Sensing Symposium (IGARSS 2001)
CitySydney, NSW

ASJC Scopus subject areas

  • Computer Science Applications
  • Earth and Planetary Sciences(all)


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