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Enhancing displays by blurring   (1994)
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Some Enhanced Vision cockpit displays consist of synthetic imagery superimposed on a real image. The high spatial frequency components of the synthetic imagery can mislead an operator by masking features of the real image. We demonstrate that blurring the synthetic image prior to superposition reduces its masking effect in high- contrast regions of the real image, while maintaining its enhancing properties in regions of the real image where visibility is low.
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blurring, displays, Enhancing
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Society for Information Display International Symposium Digest of Technical Papers, 25, 118-121. Santa Ana, CA
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Curator: Phil So
NASA Official: Alonso Vera
Last Updated: August 15, 2019