FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004134129> ?p ?o ?g. }

• W2004134129 endingPage "2321" @default.
• W2004134129 startingPage "2321" @default.
• W2004134129 abstract "Earlier studies have reported that grating resolution is sampling-limited in peripheral vision but that letter acuity is generally poorer than grating acuity. These results suggest that peripheral resolution of objects with rich Fourier spectra may be limited by some factor other than neural sampling. To examine this suggestion we formulated and tested the hypothesis that letter acuity in the periphery is sampling-limited, just as it is for extended and truncated gratings. We tested this hypothesis with improved methodology to avoid the confounding factors of target similarity, alphabet size, individual variation, peripheral refractive error, and stimulus size. Acuity was measured for an orientation-discrimination task (horizontal versus vertical) for a three-bar resolution target and for a block-E letter in which all strokes have the same length. We confirmed previous reports in the literature that acuity for these targets is worse than for extended sinusoidal gratings. To account for these results quantitatively, we used difference-spectrum analysis to identify those frequency components of the targets that might form a basis for performing the visual discrimination task. We find that discrimination performance for the three-bar targets and the block-E letters can be accounted for by a sampling-limited model, provided that the limited number of cycles that are present in the characteristic frequency of the stimulus is taken into account. Quantitative differences in acuity for discriminating other letter pairs (e.g., right versus left letters E or characters with short central strokes) could not be attributed to undersampling of either the characteristic frequency or the frequency of maximum energy in the difference spectrum. These results suggest additional tests of the sampling theory of visual resolution, which are the subject of a companion paper [J. Opt. Soc. Am. A.16, 2334–2342 (1999)]." @default.
• W2004134129 created "2016-06-24" @default.
• W2004134129 creator A5023458626 @default.
• W2004134129 creator A5028459651 @default.
• W2004134129 date "1999-10-01" @default.
• W2004134129 modified "2023-09-25" @default.
• W2004134129 title "Relationship between acuity for gratings and for tumbling-E letters in peripheral vision" @default.
• W2004134129 cites W1963564756 @default.
• W2004134129 cites W1970107696 @default.
• W2004134129 cites W1974067611 @default.
• W2004134129 cites W1976392007 @default.
• W2004134129 cites W1977148227 @default.
• W2004134129 cites W1981612726 @default.
• W2004134129 cites W1985124579 @default.
• W2004134129 cites W1986433508 @default.
• W2004134129 cites W1988091287 @default.
• W2004134129 cites W1993966045 @default.
• W2004134129 cites W1999908130 @default.
• W2004134129 cites W2000576729 @default.
• W2004134129 cites W2011672400 @default.
• W2004134129 cites W2012590599 @default.
• W2004134129 cites W2014845093 @default.
• W2004134129 cites W2020511593 @default.
• W2004134129 cites W2022253350 @default.
• W2004134129 cites W2023455017 @default.
• W2004134129 cites W2025203539 @default.
• W2004134129 cites W2025573317 @default.
• W2004134129 cites W2026411934 @default.
• W2004134129 cites W2029030834 @default.
• W2004134129 cites W2029407707 @default.
• W2004134129 cites W2031697181 @default.
• W2004134129 cites W2032872483 @default.
• W2004134129 cites W2049149797 @default.
• W2004134129 cites W2049602612 @default.
• W2004134129 cites W2054542936 @default.
• W2004134129 cites W2057697885 @default.
• W2004134129 cites W2058138231 @default.
• W2004134129 cites W2059524497 @default.
• W2004134129 cites W2060527380 @default.
• W2004134129 cites W2061498189 @default.
• W2004134129 cites W2062855766 @default.
• W2004134129 cites W2065924403 @default.
• W2004134129 cites W2066288399 @default.
• W2004134129 cites W2082657013 @default.
• W2004134129 cites W2083454336 @default.
• W2004134129 cites W2084168292 @default.
• W2004134129 cites W2085669104 @default.
• W2004134129 cites W2087562307 @default.
• W2004134129 cites W2089862848 @default.
• W2004134129 cites W2099053248 @default.
• W2004134129 cites W2112401023 @default.
• W2004134129 cites W2113094073 @default.
• W2004134129 cites W2130471606 @default.
• W2004134129 cites W2140453526 @default.
• W2004134129 cites W2141250394 @default.
• W2004134129 cites W2142299689 @default.
• W2004134129 cites W2151672910 @default.
• W2004134129 cites W2165421794 @default.
• W2004134129 cites W2165680558 @default.
• W2004134129 cites W4248383599 @default.
• W2004134129 doi "https://doi.org/10.1364/josaa.16.002321" @default.
• W2004134129 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10517018" @default.
• W2004134129 hasPublicationYear "1999" @default.
• W2004134129 type Work @default.
• W2004134129 sameAs 2004134129 @default.
• W2004134129 citedByCount "44" @default.
• W2004134129 countsByYear W20041341292012 @default.
• W2004134129 countsByYear W20041341292013 @default.
• W2004134129 countsByYear W20041341292014 @default.
• W2004134129 countsByYear W20041341292015 @default.
• W2004134129 countsByYear W20041341292016 @default.
• W2004134129 countsByYear W20041341292017 @default.
• W2004134129 countsByYear W20041341292018 @default.
• W2004134129 countsByYear W20041341292020 @default.
• W2004134129 countsByYear W20041341292022 @default.
• W2004134129 countsByYear W20041341292023 @default.
• W2004134129 crossrefType "journal-article" @default.
• W2004134129 hasAuthorship W2004134129A5023458626 @default.
• W2004134129 hasAuthorship W2004134129A5028459651 @default.
• W2004134129 hasBestOaLocation W20041341292 @default.
• W2004134129 hasConcept C100921725 @default.
• W2004134129 hasConcept C120665830 @default.
• W2004134129 hasConcept C121332964 @default.
• W2004134129 hasConcept C134786416 @default.
• W2004134129 hasConcept C154945302 @default.
• W2004134129 hasConcept C15744967 @default.
• W2004134129 hasConcept C185761835 @default.
• W2004134129 hasConcept C2777813233 @default.
• W2004134129 hasConcept C2778257484 @default.
• W2004134129 hasConcept C2779918689 @default.
• W2004134129 hasConcept C33923547 @default.
• W2004134129 hasConcept C41008148 @default.
• W2004134129 hasConcept C542102704 @default.
• W2004134129 hasConceptScore W2004134129C100921725 @default.
• W2004134129 hasConceptScore W2004134129C120665830 @default.
• W2004134129 hasConceptScore W2004134129C121332964 @default.
• W2004134129 hasConceptScore W2004134129C134786416 @default.
• W2004134129 hasConceptScore W2004134129C154945302 @default.

• next