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Digital data processing of images


M.G. Lotter
P.C. Minnaar
F. Verster
P.H.T. Kleynhans
A. van Aswegen
P.D.R. van Heerden
P.L.M le Roux

Abstract

Digital data processing was investigated to perform image processing. Image smoothing and restoration were explored and promising results obtained. The use of the computer, not only as a data management device, but as an important tool to render quantitative information, was illustrated by lung function determination. The availability of on-line computers for image processing represents a major advance in the radiological investigation of organ function.

S. Afr. Med. J., 48, 986 (1974).

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eISSN: 2078-5135
print ISSN: 0256-9574