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Kast, J. L.

Publications and source records attributed to Kast, J. L..

4 records
All sourcesNASA NTRSDOE OSTI
NASA NTRS1977

Test of spectral/spatial classifier

The author has identified the following significant results. The supervised ECHO processor (which utilizes class statistics for object identification) successfully exploits the redundancy of states characteristic of sampled imagery of ground scenes to achieve better classification accuracy, reduce the number of classifications required, and reduce the variability of classification results. The nonsupervised ECHO processor (which identifies objects without the benefit of class statistics) successfully reduces the number of classifications required and the variability of the classification results.

Landgrebe, D. A.↗
NASA NTRS1977

ECHO user's guide

There are no author-identified significant results in this report.

Landgrebe, D. A.↗