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A new image enhancement algorithm with applications to forestry stand mappingThe 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.
Document ID
19770011584
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Kan, E. P. F. (Lockheed Electronics Co. Houston, TX, United States)
Lo, J. K. (Lockheed Electronics Co. Houston, TX, United States)
Date Acquired
September 3, 2013
Publication Date
June 1, 1975
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
NASA-CR-150915
E77-10115
JSC-09695
LEC-6178
Accession Number
77N18528
Funding Number(s)
CONTRACT_GRANT: NAS9-12200
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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