Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034080255> ?p ?o ?g. }
- W2034080255 endingPage "696" @default.
- W2034080255 startingPage "687" @default.
- W2034080255 abstract "We evaluated orientation discrimination in color and luminance vision using an external noise paradigm. Stimuli were spatiotemporal patches of 2D orientation noise isolating the achromatic, red–green and blue–yellow mechanisms, and matched in multiples of contrast detection threshold. We found a monotonic increase of orientation discrimination thresholds with the stimuli orientation bandwidths that is similar for both color and luminance contrasts. This dependence was fitted with two suitable models. A variance summation model suggests that internal orientation noise is significantly greater for the chromatic than for the achromatic mechanisms, while the efficiencies are similar. A gain control model of orientation tuning suggests that both chromatic and achromatic mechanisms are characterized by broadly tuned orientation detectors and that the relative chromatic deficit in orientation discrimination may only result from a slightly broader orientation tuning for the chromatic mechanisms. The moderate deficiency in chromatic orientation discrimination may account for the small differences found in shape perception between color and luminance vision." @default.
- W2034080255 created "2016-06-24" @default.
- W2034080255 creator A5016379427 @default.
- W2034080255 creator A5070723372 @default.
- W2034080255 date "2005-03-01" @default.
- W2034080255 modified "2023-10-11" @default.
- W2034080255 title "Orientation selectivity in luminance and color vision assessed using 2-d band-pass filtered spatial noise" @default.
- W2034080255 cites W1483276925 @default.
- W2034080255 cites W1507789784 @default.
- W2034080255 cites W1975389588 @default.
- W2034080255 cites W1977796419 @default.
- W2034080255 cites W1979741733 @default.
- W2034080255 cites W1985519873 @default.
- W2034080255 cites W1988517894 @default.
- W2034080255 cites W1988865938 @default.
- W2034080255 cites W1989411974 @default.
- W2034080255 cites W1994061633 @default.
- W2034080255 cites W1999048318 @default.
- W2034080255 cites W2000446914 @default.
- W2034080255 cites W2003812047 @default.
- W2034080255 cites W2009102154 @default.
- W2034080255 cites W2011017455 @default.
- W2034080255 cites W2011302164 @default.
- W2034080255 cites W2018364788 @default.
- W2034080255 cites W2026467769 @default.
- W2034080255 cites W2027914108 @default.
- W2034080255 cites W2036876150 @default.
- W2034080255 cites W2043096609 @default.
- W2034080255 cites W2044266503 @default.
- W2034080255 cites W2056469536 @default.
- W2034080255 cites W2057546802 @default.
- W2034080255 cites W2064702439 @default.
- W2034080255 cites W2072252188 @default.
- W2034080255 cites W2092597580 @default.
- W2034080255 cites W2097695222 @default.
- W2034080255 cites W2098115109 @default.
- W2034080255 cites W2104641495 @default.
- W2034080255 cites W2123390288 @default.
- W2034080255 cites W2127476482 @default.
- W2034080255 cites W2137528033 @default.
- W2034080255 cites W2142063376 @default.
- W2034080255 cites W2147094568 @default.
- W2034080255 cites W2157526992 @default.
- W2034080255 cites W2162823456 @default.
- W2034080255 cites W2164821882 @default.
- W2034080255 doi "https://doi.org/10.1016/j.visres.2004.09.023" @default.
- W2034080255 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15639495" @default.
- W2034080255 hasPublicationYear "2005" @default.
- W2034080255 type Work @default.
- W2034080255 sameAs 2034080255 @default.
- W2034080255 citedByCount "46" @default.
- W2034080255 countsByYear W20340802552012 @default.
- W2034080255 countsByYear W20340802552013 @default.
- W2034080255 countsByYear W20340802552014 @default.
- W2034080255 countsByYear W20340802552015 @default.
- W2034080255 countsByYear W20340802552016 @default.
- W2034080255 countsByYear W20340802552017 @default.
- W2034080255 countsByYear W20340802552018 @default.
- W2034080255 countsByYear W20340802552019 @default.
- W2034080255 countsByYear W20340802552020 @default.
- W2034080255 countsByYear W20340802552022 @default.
- W2034080255 countsByYear W20340802552023 @default.
- W2034080255 crossrefType "journal-article" @default.
- W2034080255 hasAuthorship W2034080255A5016379427 @default.
- W2034080255 hasAuthorship W2034080255A5070723372 @default.
- W2034080255 hasBestOaLocation W20340802551 @default.
- W2034080255 hasConcept C115961682 @default.
- W2034080255 hasConcept C120665830 @default.
- W2034080255 hasConcept C121332964 @default.
- W2034080255 hasConcept C121535716 @default.
- W2034080255 hasConcept C15123163 @default.
- W2034080255 hasConcept C154945302 @default.
- W2034080255 hasConcept C15744967 @default.
- W2034080255 hasConcept C16345878 @default.
- W2034080255 hasConcept C169760540 @default.
- W2034080255 hasConcept C196956537 @default.
- W2034080255 hasConcept C2524010 @default.
- W2034080255 hasConcept C26760741 @default.
- W2034080255 hasConcept C33923547 @default.
- W2034080255 hasConcept C41008148 @default.
- W2034080255 hasConcept C61674017 @default.
- W2034080255 hasConcept C73313986 @default.
- W2034080255 hasConcept C99498987 @default.
- W2034080255 hasConceptScore W2034080255C115961682 @default.
- W2034080255 hasConceptScore W2034080255C120665830 @default.
- W2034080255 hasConceptScore W2034080255C121332964 @default.
- W2034080255 hasConceptScore W2034080255C121535716 @default.
- W2034080255 hasConceptScore W2034080255C15123163 @default.
- W2034080255 hasConceptScore W2034080255C154945302 @default.
- W2034080255 hasConceptScore W2034080255C15744967 @default.
- W2034080255 hasConceptScore W2034080255C16345878 @default.
- W2034080255 hasConceptScore W2034080255C169760540 @default.
- W2034080255 hasConceptScore W2034080255C196956537 @default.
- W2034080255 hasConceptScore W2034080255C2524010 @default.
- W2034080255 hasConceptScore W2034080255C26760741 @default.
- W2034080255 hasConceptScore W2034080255C33923547 @default.
- W2034080255 hasConceptScore W2034080255C41008148 @default.
- W2034080255 hasConceptScore W2034080255C61674017 @default.