Title

Modulation Transfer-Function Measurement Using 3-Bar And 4-Bar Targets

Authors

Authors

G. D. Boreman;S. Yang

Comments

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Abbreviated Journal Title

Appl. Optics

Keywords

Optics

Abstract

Modulation-transfer-function (MTF) measurement often involves the use of three- and four-bar resolution targets. In the conversion of three- and four-bar image data to MTF, biased results can occur when we use series-expansion techniques appropriate for square-wave targets of infinite extent. For systems where the image data are digitally recorded, a convenient and accurate conversion of bar-target data to MTF can be performed using a Fourier-domain method.

Journal Title

Applied Optics

Volume

34

Issue/Number

34

Publication Date

1-1-1995

Document Type

Note

Language

English

First Page

8050

Last Page

8052

WOS Identifier

WOS:A1995TH29500035

ISSN

0003-6935

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