Visibility of Displayed Information
- 1 July 1978
- report
- Published by Defense Technical Information Center (DTIC)
Abstract
This report is concerned with the visibility of displayed luminance information, that is, predicting what an observer can see when he views a display. Some of the specific practical problems addressed are: When does a change in display modulation transfer become visible. What are the perceptual effects of sampling and a visible raster structure. How does the perceived information vary with display signal-to-noise ratio. What perceptual effect does a change in display luminance have on the perceived information. And, finally, what display conditions are required in order to produce a perceptually 'perfect' displayed image.Keywords
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