Zobrazeno 1 - 10 of 59 pro vyhledávání: '"Vicki J. Volbrecht"'
1
Fundamentally different representations of color and motion revealed by individual differences in perceptual scaling
Autor: Kara J. Emery, Vicki J. Volbrecht, David H. Peterzell, Michael A. Webster
Publikováno v: Proceedings of the National Academy of Sciences. 120
The coordinate frames for color and motion are often defined by three dimensions (e.g., responses from the three types of human cone photoreceptors for color and the three dimensions of space for motion). Does this common dimensionality lead to simil
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f4679a404ee68e3aa5b2c7436bc0f36
https://doi.org/10.1073/pnas.2202262120
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2
Comparison of two methods of hue scaling
Autor: Paul Kay, Kara J. Emery, Vicki J. Volbrecht, Kavita Vemuri, Michael A. Webster, Courtney Matera
Publikováno v: Journal of the Optical Society of America. A, Optics, image science, and vision, vol 37, iss 4
J Opt Soc Am A Opt Image Sci Vis
Hue-scaling functions are designed to characterize color appearance by assessing the relative strength of the red versus green and blue versus yellow opponent sensations comprising different hues. However, these judgments can be non-intuitive and may
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbd7e3532aeb0e2d15272b6552a70ab6
https://escholarship.org/uc/item/5b62q00c
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3
Variations in normal color vision. VII. Relationships between color naming and hue scaling
Autor: David H. Peterzell, Vicki J. Volbrecht, Michael A. Webster, Kara J. Emery
Publikováno v: Vision Research. 141:66-75
A longstanding and unresolved question is how observers construct a discrete set of color categories to partition and label the continuous variations in light spectra, and how these categories might reflect the neural representation of color. We expl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::757b07e518cf3843018f3a8db8c0a343
https://doi.org/10.1016/j.visres.2016.12.007
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4
Binocular vs. monocular hue perception
Autor: Jamie K. Opper, Vicki J. Volbrecht
Publikováno v: Vision Research. 131:1-15
Hue perception has been shown to differ for the same stimulus when presented to the temporal and the nasal areas of the retina. The present study investigated perceptual differences in stimuli viewed binocularly or monocularly in the peripheral retin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5a511b7e2fff7de9f4bea289acc64fb
https://doi.org/10.1016/j.visres.2016.11.007
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8
Variations in normal color vision. VI. Factors underlying individual differences in hue scaling and their implications for models of color appearance
Autor: David H. Peterzell, Kara J. Emery, Vicki J. Volbrecht, Michael A. Webster
Publikováno v: Vision research. 141
Observers with normal color vision vary widely in their judgments of color appearance, such as the specific spectral stimuli they perceive as pure or unique hues. We examined the basis of these individual differences by using factor analysis to exami
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d1efe9100d0c7050a768db216285978
https://pubmed.ncbi.nlm.nih.gov/28025051
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9
Small field tritanopia in the peripheral retina
Autor: Vicki J. Volbrecht
Publikováno v: Journal of the Optical Society of America. A, Optics, image science, and vision. 33(7)
If stimuli are made sufficiently small, color-normal individuals report a loss in hue perception, in particular a decrease in the perception of green, in both the fovea and peripheral retina. This effect is referred to as small field tritanopia. It i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d14ab76631bd38fb471e01eb91d07d35
https://pubmed.ncbi.nlm.nih.gov/27409678
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