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Edge-following algorithm for tracking geological featuresSequential edge-tracking algorithm employs circular scanning to point permit effective real-time tracking of coastlines and rivers from earth resources satellites. Technique eliminates expensive high-resolution cameras. System might also be adaptable for application in monitoring automated assembly lines, inspecting conveyor belts, or analyzing thermographs, or x ray images.
Document ID
19770000328
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Tietz, J. C.
(Martin Marietta Corp.)
Date Acquired
August 8, 2013
Publication Date
November 1, 1977
Publication Information
Publication: NASA Tech Briefs
Volume: 2
Issue: 3
ISSN: 0145-319X
Subject Category
Mathematics And Information Sciences
Report/Patent Number
LAR-12051
Accession Number
77B10328
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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