Moreland, JD, Cheung, TLV and Westland, S (2014) Evaluation of a model to predict anomalous-observer performance with the 100-hue test. Journal of the Optical Society of America A, 31 (4). A125 - A130 (6). ISSN 1084-7529
Abstract
Two subjects, protanomalous and deuteranomalous, performed the Farnsworth–Munsell 100-hue test with and without prescribed ColorView spectacle aids under simulated D65 lighting. Errors were greater with aids than without. Using spectral measurements of test reflectance, aid transmittance and lighting, chromaticities of the 100-hue caps were calculated with and without aids in the uniform chromaticity diagrams for protanomaly and protanomaly [Ophthalmol. Physiol. Opt. 30, 685 (2010).]. Errors were modeled from chromatic spacing on a smoothed 100-hue locus together with a distractor term, derived from the distances of raw data from that locus. Good correspondence was found between the measured test and model profiles for the major maxima as well as other aspects of shape and position.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | (c) 2014, Optical Society of America. This paper was published in the Journal of the Optical Society of America A and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/JOSAA.31.00A125. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Arts, Humanities and Cultures (Leeds) > School of Design (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 17 Mar 2015 11:04 |
Last Modified: | 22 Jan 2018 02:16 |
Published Version: | http://dx.doi.org/10.1364/JOSAA.31.00A125 |
Status: | Published |
Publisher: | Optical Society of America |
Identification Number: | 10.1364/JOSAA.31.00A125 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:83693 |