The use of metamers to compare the color vision of observers
| dc.contributor.author | Ezquerro Rodríguez, José Miguel | |
| dc.contributor.author | Carreño Sánchez, Fernando | |
| dc.contributor.author | Zoido Chamorro, Jesús Manuel | |
| dc.contributor.author | Bernabeu Martínez, Eusebio | |
| dc.date.accessioned | 2023-06-20T19:05:06Z | |
| dc.date.available | 2023-06-20T19:05:06Z | |
| dc.date.issued | 2001-08 | |
| dc.description | © John Wiley & Sons, Inc. The authors are especially endebted to Dr. J. A. Martínez, Dr. E. Hita, and Dr. M. Melgosa at Departamento de Óptica of Granada University for their continual advice and help. They also want to express their gratitude to the anonymous referees who comments helped us to improve the article. | |
| dc.description.abstract | In this research we compare the colorimetric behavior of several observers. For color centers recommended by CIE we have produced large sets of spectral distributions, which are metameric for the CIE 1931 standard observer. For each one of the color centers, we compare the clouds of chromaticity coordinates with the chromaticity thresholds. We define a parameter that provides a quantitative measure of the interobserver variability. This parameter is used to arrange the observers by their degree of likeness. A similar procedure has been used to compare two real observers. It is shown how there is no reciprocity between the colorimetric behavior of two real observers | |
| dc.description.department | Depto. de Óptica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/26789 | |
| dc.identifier.doi | 10.1002/col.1032 | |
| dc.identifier.issn | 0361-2317 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1002/col.1032 | |
| dc.identifier.relatedurl | http://onlinelibrary.wiley.com | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/59225 | |
| dc.issue.number | 4 | |
| dc.journal.title | Color Research and Application | |
| dc.language.iso | eng | |
| dc.page.final | 269 | |
| dc.page.initial | 262 | |
| dc.publisher | John Wiley & Sons, Inc. | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 535 | |
| dc.subject.keyword | Matching Functions | |
| dc.subject.keyword | Thresholds | |
| dc.subject.keyword | Failures | |
| dc.subject.ucm | Óptica (Física) | |
| dc.subject.unesco | 2209.19 Óptica Física | |
| dc.title | The use of metamers to compare the color vision of observers | |
| dc.type | journal article | |
| dc.volume.number | 26 | |
| dcterms.references | 1.- Judd D B. The color perception of deuteranopic and protanopic observers. J Opt Soc Am 1949; 39: 252–256. 2.- North A D, Fairchild M D. Measuring color-matching functions. Part II. New data for assessing observer metamerism. Color Res Appl 1993; 18: 163–170. 3.- Hita E, Jiménez del Barco L, Romero J. Differential color thresholds from metameric matches: experimental results concerning failures of colorimetric additivity. J Opt Soc Am A 1986; 3: 1203–1209. 4.- Jiménez del Barco L, Hita E, Jiménez J R, Romero J. Differential color thresholds and new results on failures of chromaticity and luminance prediction. J Opt 1994; 25: 81–92. 5.- Melgosa M, Martínez J A, Pérez M M, Hita E. Comparative analysis of the performance of several color-matching functions proposed for small-size fields. Atti della Fondazione Giorgio Ronchi 1994; 49: 917–931. 6.- Pérez-Ocón F, Hita E, Jiménez del Barco L, Nieves J L. Contribution to the experimental review of the colorimetric standard observer. Color Res Appl 1999; 24: 377–388. 7.- Stiles WS, Wyszecki G. Field trials of color-mixture functions. J Opt Soc Am 1962; 52: 58–75. 8.- Viénot F. New equipment for the measurement of color-matching functions. Color Res Appl 1977; 2: 165–170. 9.- Viénot F. Relation between inter- and intra-individual variability of color-matching functions. Experimental results. J Opt Soc Am 1980; 70: 1476–1483. 10.- Martínez J A. Estudio de la influencia de las funciones de mezcla sobre la determinación de diferencias de color. Ph.D. thesis, Univ Granada, Granada, 1995. 11.- Martínez J A, Melgosa M, Hita E. Experimental determination of the color-matching functions of real observers. Comparative analysis of variability. . Atti della Fondazione Giorgio Ronchi 1996; 51: 483–496. 12.- Martínez J A, Poza A J, Melgosa M, Hita E. Influence of colour-matching functions on threshold and large colour differences. J Opt 1997; 28: 26–36. 13.- Wyszecki G, Stiles WS. Color science: concepts and methods, quantitative data and formulae. 2nd Ed. New York: Wiley; 1982. 14.- Hita E, Alvarez-Claro M, Guerrero M. Differential thresholds representation of color. Atti della Fondazione Giorgio Ronchi 1977; 32: 882–893. 15.- Trezona PW. Individual observer data for the 1955 Stiles-Burch 2° pilot investigation. J Opt Soc Am A 1987; 4: 769–782. 16.- Vos J J. Colorimetric and photometric of a 2° fundamental observer. Color Res Appl 1978; 3: 125–128. 17.- Robertson A R. CIE guidelines for coordinated research on colour-difference evaluation. Color Res Appl 1978; 3: 149–151. 18.- Zoido J M, Carreño F, Bernabeu E. Improved linear programming method to generate metameric spectral distributions. Appl Opt 1995; 34: 1938–1943. 19.- Ezquerro J M, Zoido J M, Carreño F, Bernabeu E. Técnicas de suavizado aplicadas a la generación de distribuciones de potencia espectral radiante metaméricas. Optica Pura y Aplicada 1997; 30: 67–74. 20.- Wilkinson J H, Reinsch C. Linear algebra. Vol. 2. In: Handbook for automatic computation, New York: Springer; 1971. 21.- Zoido J M, Carreño F, Bernabeu E. The characteristic matrix of a colour detection system. J Opt A Pure Appl Opt 1999; 1: 371–377. 22.- Zoido J M. Distancia estadística generalizada. La métrica del color. Ph.D. thesis. Universidad Complutense de Madrid, 1997. 23.- Zoido J M. Optimization of color-representation systems when comparing different observers. Color Res Appl to appear. | |
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| relation.isAuthorOfPublication.latestForDiscovery | 22681c3d-e010-4c15-8a79-8083638e77b0 |
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