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A new image enhancement algorithm with applications to forestry stand mapping

Authors :
Kan, E. P. F
Lo, J. K
Publication Year :
1975
Publisher :
United States: NASA Center for Aerospace Information (CASI), 1975.

Abstract

The author has identified the following significant results. Results show that the new algorithm produced cleaner classification maps in which holes of small predesignated sizes were eliminated and significant boundary information was preserved. These cleaner post-processed maps better resemble true life timber stand maps and are thus more usable products than the pre-post-processing ones: Compared to an accepted neighbor-checking post-processing technique, the new algorithm is more appropriate for timber stand mapping.

Details

Language :
English
Database :
NASA Technical Reports
Notes :
NAS9-12200
Publication Type :
Report
Accession number :
edsnas.19770011584
Document Type :
Report