65‐2: Sensitivity to Peripheral Artifacts in VR Display Systems

65‐2: Sensitivity to Peripheral Artifacts in VR Display Systems

We evaluated the visual system's sensitivity to different classes of image impairments that are closely associated with rendering in VR systems. Even in the far periphery, the visual system was highly sensitive to volatile downsampling solutions. Temporally stable downsampling in the periphery...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2018-05, Vol.49 (1), p.858-861
Hauptverfasser: Hoffman, David M., Meraz, Zoe, Turner, Eric
Format: Artikel
Sprache:eng
Schlagworte:
downsamping
foveated rendering
peripheral acuity
Sensitivity analysis
spatial-temporal artifacts
Systems analysis
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Zusammenfassung:We evaluated the visual system's sensitivity to different classes of image impairments that are closely associated with rendering in VR systems. Even in the far periphery, the visual system was highly sensitive to volatile downsampling solutions. Temporally stable downsampling in the periphery was generally acceptable even with sample spacing up to half a degree.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.12261