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The Spatial Standard Observer: A human vision model for display inspection (2006)
We have developed a simple model of human sensitivity to spatial contrast patterns, called the Spatial Standard Observer. This model can be applied to numerous problems in display inspection and measurement. In this paper I describe two examples: measurement of mura and measurement of motion blur. In each case the Spatial Standard Observer can provide a measure of the artifact in units of just-noticeable differences.
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display inspection, human vision, observer, spatial standard
SID Symposium Digest of Technical Papers, 37, 1312-1315
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