Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019675206> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2019675206 endingPage "1670" @default.
- W2019675206 startingPage "1670" @default.
- W2019675206 abstract "The contrast thresholds of equiluminous chromaticity-modulated gratings are measured for various waveforms (sine-, square-, and triangular-wave gratings). The expectation is expressed that only the fundamental Fourier component is of significance in the threshold visibility of colored gratings. In addition, the Fourier transformation is applied to the chromatic spatial-sensitivity curves. The transformed functions illustrate clearly the spatial organization of the contrast mechanisms. For 160 trolands, the summation area of the red-green chromatic activity extends over 10′, whereas the yellow–blue activity integrates over about 25′. A comparison of the Fourier transforms of a luminance- and chromatic-threshold contrast curve shows (1) inhibitory qualities and (2) the greater spatial sensitivity of the luminous function. The assumption is made that the visual resolution for differences of brightness, as well as chromaticity, is limited by the diffraction of light by the pupil. The visual acuity for differences of hue as a function of the background wavelength is thus predicted for a 30-cpd grating and compared with an empirical function. There is good agreement." @default.
- W2019675206 created "2016-06-24" @default.
- W2019675206 creator A5049782723 @default.
- W2019675206 date "1969-12-01" @default.
- W2019675206 modified "2023-10-17" @default.
- W2019675206 title "Fourier Analysis and Color Discrimination*" @default.
- W2019675206 cites W1571473323 @default.
- W2019675206 cites W1800683430 @default.
- W2019675206 cites W1975690567 @default.
- W2019675206 cites W1976895069 @default.
- W2019675206 cites W1990100522 @default.
- W2019675206 cites W1992924822 @default.
- W2019675206 cites W1999908130 @default.
- W2019675206 cites W2013770198 @default.
- W2019675206 cites W2035353516 @default.
- W2019675206 cites W2054666614 @default.
- W2019675206 cites W2055115433 @default.
- W2019675206 cites W2075548439 @default.
- W2019675206 cites W2080276732 @default.
- W2019675206 cites W2082145275 @default.
- W2019675206 cites W2090393371 @default.
- W2019675206 cites W2092750628 @default.
- W2019675206 cites W2108434405 @default.
- W2019675206 cites W4250832682 @default.
- W2019675206 doi "https://doi.org/10.1364/josa.59.001670" @default.
- W2019675206 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/5360497" @default.
- W2019675206 hasPublicationYear "1969" @default.
- W2019675206 type Work @default.
- W2019675206 sameAs 2019675206 @default.
- W2019675206 citedByCount "32" @default.
- W2019675206 crossrefType "journal-article" @default.
- W2019675206 hasAuthorship W2019675206A5049782723 @default.
- W2019675206 hasConcept C100921725 @default.
- W2019675206 hasConcept C102519508 @default.
- W2019675206 hasConcept C120665830 @default.
- W2019675206 hasConcept C121332964 @default.
- W2019675206 hasConcept C125245961 @default.
- W2019675206 hasConcept C126537357 @default.
- W2019675206 hasConcept C196956537 @default.
- W2019675206 hasConcept C201780734 @default.
- W2019675206 hasConcept C2776502983 @default.
- W2019675206 hasConcept C2777813233 @default.
- W2019675206 hasConcept C62520636 @default.
- W2019675206 hasConcept C73313986 @default.
- W2019675206 hasConceptScore W2019675206C100921725 @default.
- W2019675206 hasConceptScore W2019675206C102519508 @default.
- W2019675206 hasConceptScore W2019675206C120665830 @default.
- W2019675206 hasConceptScore W2019675206C121332964 @default.
- W2019675206 hasConceptScore W2019675206C125245961 @default.
- W2019675206 hasConceptScore W2019675206C126537357 @default.
- W2019675206 hasConceptScore W2019675206C196956537 @default.
- W2019675206 hasConceptScore W2019675206C201780734 @default.
- W2019675206 hasConceptScore W2019675206C2776502983 @default.
- W2019675206 hasConceptScore W2019675206C2777813233 @default.
- W2019675206 hasConceptScore W2019675206C62520636 @default.
- W2019675206 hasConceptScore W2019675206C73313986 @default.
- W2019675206 hasIssue "12" @default.
- W2019675206 hasLocation W20196752061 @default.
- W2019675206 hasLocation W20196752062 @default.
- W2019675206 hasOpenAccess W2019675206 @default.
- W2019675206 hasPrimaryLocation W20196752061 @default.
- W2019675206 hasRelatedWork W1966706696 @default.
- W2019675206 hasRelatedWork W1989214252 @default.
- W2019675206 hasRelatedWork W2019827541 @default.
- W2019675206 hasRelatedWork W2031506336 @default.
- W2019675206 hasRelatedWork W2069745680 @default.
- W2019675206 hasRelatedWork W2076202175 @default.
- W2019675206 hasRelatedWork W2169984748 @default.
- W2019675206 hasRelatedWork W2734498222 @default.
- W2019675206 hasRelatedWork W426323722 @default.
- W2019675206 hasRelatedWork W4320518042 @default.
- W2019675206 hasVolume "59" @default.
- W2019675206 isParatext "false" @default.
- W2019675206 isRetracted "false" @default.
- W2019675206 magId "2019675206" @default.
- W2019675206 workType "article" @default.