A Study of Slanted-Edge MTF Stability and Repeatability

Name: A Study of Slanted-Edge MTF Stability and Repeatability
Uploaded: 2015-02-17T00:00:00+00:00
Duration: 17 min 12 s
Description: Presentation of Imatest's study of how stable and repeatable slanted-edge MTF measurements are.

Feb 17, 2015 Industry Events Standards

The slanted-edge method of measuring the spatial frequency response (SFR) as an approximation of the modulation transfer function (MTF) has become a well known and widely used image quality testing method over the last 10 years. This method has been adopted by multiple international standards including ISO and IEEE. Nearly every commercially available image quality testing software includes the slanted-edge method.

Presented by Jackson K.M. Roland at Electronic Imaging 2015 (Proc. SPIE 9396, Image Quality and System Performance XII). Read the paper, the 2021 correction to its angle equation, and get the MATLAB code and test images in A Study of Slanted-Edge MTF Stability and Repeatability.

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