ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
26.68
Session ID : HIR2002-129
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An MTF measurement method for display using bar pattern image.
Katsuhiro IchikawaHiroshi Fujita
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Abstract

We developed a new MTF measurement method for display using a bar pattern image. This method was designed for easy measurement of the synthetic resolution of the display and the video interface of a computer. A bar pattern image was exposed with a single-lens reflex digital camera, and the waveform data obtained from this image data was processed by the interpolation technique based on a sampling theorem. MTF was then calculated by frequency analysis of the interpolated data. The precision and easy operativity of this method indicated its usefulness.

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© 2002 The Institute of Image Information and Television Engineers
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