Title

Modulation Transfer Function Measurement Using Three- And Four-Bar Targets

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. © 1995 Optical Society of America.

Publication Date

1-1-1995

Publication Title

Applied Optics

Volume

34

Issue

34

Number of Pages

8050-8052

Document Type

Note

Personal Identifier

scopus

DOI Link

https://doi.org/10.1364/AO.34.008050

Socpus ID

84970956191 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84970956191

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