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The development of a spectral-spatial classifier for earth observational dataOver the last several years a classifier for earth observational image data has been under development intended to achieve improved performance by utilizing spatial characteristics of the data as an adjunct to multispectral properties. The paper provides an overview of the conception, development, evaluation and documentation of this spectral-spatial classifier. The research program leading to this classifier is described, the algorithms of the current implementation called ECHO are outlined, and results on its performance are summarized. These results show improved accuracy, with greater computation efficiency, and only slightly increased operator complexity.
Document ID
19810039317
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Landgrebe, D. A.
(Purdue University West Lafayette, Ind., United States)
Date Acquired
August 11, 2013
Publication Date
January 1, 1980
Publication Information
Publication: Pattern Recognition
Volume: 12
Subject Category
Earth Resources And Remote Sensing
Accession Number
81A23721
Funding Number(s)
CONTRACT_GRANT: NAS9-14016
CONTRACT_GRANT: NGL-15-005-112
CONTRACT_GRANT: NAS9-14970
Distribution Limits
Public
Copyright
Other

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