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Showing 1 to 2 of 2 for “"critical fusion frequency"”.
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Effects of illuminance, luminance, viewing angle, and screen test pattern on the perception of flicker in CRT displays
… ascending and descending trials to determine the critical flicker frequency (CFF); the threshold point at which flicker was first noticeable (or not noticeable). An Analysis of Variance and post-hoc Newman-Keuls analyses were calculated to determine the significant effects on the CFF. The CFF …
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Effects of Illumination and Viewing Angle on the Modeling of Flicker Perception in CRT Displays
… using the Method of Limits to determine the critical flicker frequency (CFF). An Analysis of Variance was used to detirmine significant effects on CFF. CFF increased with increasing luminance and display size. Adequate illumination significantly increased CFF. A viewing eccentricity of 30 …