A Summary Measure Of Image Quality

Edward M. Granger

doi:10.1117/12.936697

9 January 1984 A Summary Measure Of Image Quality

Edward M. Granger

Proceedings Volume 0432, Applications of Digital Image Processing VI; (1984) https://doi.org/10.1117/12.936697
Event: 27th Annual Technical Symposium, 1983, San Diego, United States

Abstract

The Fourier Transform of a line spread function, the O.T.F., can be accurately approximated by the moments of the line spread function. This relation is used to show that the second moment is an excellent single parameter estimate of a system's M.T.F. The second moment is easy to compute and offers many advantages in determining the performance of asymmetric imagery. The overall performance of the system can be predicted by a single universal image quality template.

Citation Download Citation

Edward M. Granger "A Summary Measure Of Image Quality", Proc. SPIE 0432, Applications of Digital Image Processing VI, (9 January 1984); https://doi.org/10.1117/12.936697

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