18‐2:不同光学放大倍率下显示闪光对比度测量的等效条件

Digest of technical papers. SID International Symposium Pub Date : 2023-06-01 DOI:10.1002/sdtp.16531

M. Isshiki, Aichi Inouye, Y. Endo

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摘要

显示火花对比度对测量条件的依赖性强且复杂。我们发现在高F -数下，不同的光学倍率可以获得等效的闪光对比度。然而，在低F值条件下，由于透镜MTF和混叠的影响变得更加重要，很难获得等效的闪光对比度。

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18‐2: Equivalent Conditions for Display Sparkle Contrast Measurement with Different Optical Magnification

Display Sparkle contrast depends on the measurement conditions strongly and complicatedly. We found that the equivalent sparkle contrast can be obtained with different optical magnification in high F‐number. However in low F‐number, it is difficult to obtain the equivalent sparkle contrast because the effect of the lens MTF and the aliasing becomes more important.

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Digest of technical papers. SID International Symposium

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