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ASPECTS OF COMPARATIVE AIR PHOTO‐INTERPRETATION IN THE DYFI ESTUARY
Author(s) -
Jones A. D.
Publication year - 1969
Publication title -
the photogrammetric record
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.638
H-Index - 51
eISSN - 1477-9730
pISSN - 0031-868X
DOI - 10.1111/j.1477-9730.1969.tb00939.x
Subject(s) - bay , monochrome , estuary , aerial photography , photography , interpretation (philosophy) , remote sensing , reliability (semiconductor) , environmental science , geography , geology , oceanography , computer science , visual arts , art , artificial intelligence , physics , power (physics) , quantum mechanics , programming language
In August 1966 aerial photography, using five film/filter combinations, was obtained of the Dyfi Estuary, on the coast of Cardigan Bay. The paper discusses some of the problems associated with a project involving several emulsions and in which photography of the inter tidal area must be achieved as near low water as possible. Preliminary results confirm that, in general, colour and false colour photographs improve both the speed and reliability of interpretation when compared to monochrome photographs.