Show simple item record

dc.contributor.authorHexley, Allie C
dc.contributor.authorYöntem, Ali Özgür
dc.contributor.authorSpitschan, Manuel
dc.contributor.authorSmithson, Hannah E
dc.contributor.authorMantiuk, Rafal
dc.date.accessioned2020-05-12T00:28:04Z
dc.date.available2020-05-12T00:28:04Z
dc.date.issued2020-04-01
dc.identifier.citationJournal of the Optical Society of America. A, Optics, image science, and vision, volume 37, issue 4, page A271-A284
dc.identifier.issn1084-7529
dc.identifier.otherPMC7145446
dc.identifier.other32273669
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/305285
dc.description.abstractWe describe the design, construction, calibration, and characterization of a multi-primary high dynamic range (MPHDR) display system for use in vision research. The MPHDR display is the first system to our knowledge to allowfor spatially controllable, high dynamic range stimulus generation using multiple primaries.We demonstrate the high luminance, high dynamic range, and wide color gamut output of the MPHDR display. During characterization, the MPHDR display achieved a maximum luminance of 3200 cd=m2, a maximum contrast range of 3; 240; 000 V 1, and an expanded color gamut tailored to dedicated vision research tasks that spans beyond traditional sRGB displays. We discuss how the MPHDR display could be optimized for psychophysical experiments with photoreceptor isolating stimuli achieved through the method of silent substitution. We present an example case of a range of metameric pairs of melanopsin isolating stimuli across different luminance levels, from an available melanopsin contrast of117%at 75 cd=m2 to a melanopsin contrast of23%at 2000 cd=m2.
dc.languageeng
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourcenlmid: 9800943
dc.sourceessn: 1520-8532
dc.titleDemonstrating a multi-primary high dynamic range display system for vision experiments.
dc.typeArticle
dc.date.updated2020-05-12T00:28:03Z
dc.identifier.doi10.17863/CAM.52371
rioxxterms.versionofrecord10.1364/JOSAA.384022
rioxxterms.versionVoR
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by/4.0/
dc.contributor.orcidHexley, Allie C [0000-0002-0173-540X]
dc.contributor.orcidYöntem, Ali Özgür [0000-0002-9560-2332]
dc.contributor.orcidSpitschan, Manuel [0000-0002-8572-9268]
dc.contributor.orcidSmithson, Hannah E [0000-0001-8904-8315]
dc.contributor.orcidMantiuk, Rafal [0000-0003-2353-0349]
pubs.funder-project-idWellcome Trust (204686/Z/16/Z, 204686)
pubs.funder-project-idEuropean Research Council (765911, 204686, 725253)


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International