Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Bonnie K. Swenholt"'
Publikováno v:
Color Research & Application. 3:141-145
This paper documents studies of the Subcommittee for Problem 18, Colorimetry of Fluorescent Materials, of the Inter-Society Color Council. Visual judgments were made of the relative whiteness of fluorescent white papers, plastics, and textiles. The d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1b33f8c007dcbfe6c8bbc7cbecf53bd
https://doi.org/10.1002/col.5080030312
https://doi.org/10.1002/col.5080030312
Autor:
Bonnie K. Swenholt, Ralph M. Evans
Publikováno v:
Journal of the Optical Society of America. 58(4)
An approximate model of the Munsell color space in terms of dominant wavelength and colorimetric purity is described. This approximation space describes the Value and Chroma relations as functions of chromaticity and the Chroma relations as a functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9f511ee702ec5d28a7227442457d2ba
https://pubmed.ncbi.nlm.nih.gov/5641660
https://pubmed.ncbi.nlm.nih.gov/5641660
Autor:
Ralph M. Evans, Bonnie K. Swenholt
Publikováno v:
Journal of the Optical Society of America. 57:1319
A new visual threshold lying between the colors that appear to contain gray and those that appear fluorescent has been determined as a function of dominant wavelength at high purity on a white (7000 K) background. The function is found to be an appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b5b1f6619a8d113e09fe969e8add7fd
https://doi.org/10.1364/josa.57.001319
https://doi.org/10.1364/josa.57.001319
Autor:
Bonnie K. Swenholt, Ralph M. Evans
Publikováno v:
Journal of the Optical Society of America. 59:628
The relative luminance of a color at the threshold between gray content and apparent fluorescence (fluorence) is not much affected by the luminance of the surround but is greatly affected by its chromaticity. The results indicate that the continuum o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cb10517ff3e8276a4097135120eedfa
https://doi.org/10.1364/josa.59.000628
https://doi.org/10.1364/josa.59.000628