{"id":5749,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/determinacion-experimental-de-umbrales-de-discriminacion-cromatica-bajo-distintos-modos-de-presentacion-adecuacion-a-recientes-formulas-de-diferencia-de-color\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"determinacion-experimental-de-umbrales-de-discriminacion-cromatica-bajo-distintos-modos-de-presentacion-adecuacion-a-recientes-formulas-de-diferencia-de-color","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/determinacion-experimental-de-umbrales-de-discriminacion-cromatica-bajo-distintos-modos-de-presentacion-adecuacion-a-recientes-formulas-de-diferencia-de-color\/","title":{"rendered":"Determinacion experimental de umbrales de discriminacion cromatica bajo distintos modos de presentacion. adecuacion a recientes formulas de diferencia de color."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Perez Gomez M. Mar <\/strong><\/h2>\n<p>Uno de los problemas basicos en colorimetria es la mejora de la correlacion entre la diferencia de color percibido y la diferencia de color medido. En el primer caso la diferencia es la respuesta del sistema visual y en el segundo, la diferencia es un calculo mas o menos complejo de los valores triestimulo. En esta memoria abordamos este problema empleando como diferencias visuales los umbrales diferenciales de color y como formulas de diferencias de color las recientes formulas derivadas del sistema cielab: cmc,bfd y tc1-29.  para ello se empleo un colorimetro visual tipo wright y un dispositivo de observacion iluminacion de muestras. De esta forma obtenemos un nuevo conjunto de datos bajo dos modos de presentacion: apertura y objeto. Mediante el uso de este conjunto de resultados junto a otros resultados clasicos en la literatura (mediante los coeficientes metricos) se evaluan las formulas de diferencia de color antes citadas.  el analisis de los resultados obtenidos nos permiten llegar a diversas conclusiones, entre las que destacamos que ademas del modo de presentacion existe una clara influencia del empleo de diferentes dispositivos experimentales en la obtencion de umbrales de discriminacion cromatica. Y por otra parte, que en cuanto a la prediccion de los umbrales, la formula tc1-29 presenta una notable mejoria frente a sus predecesoras:  cielab, cmc y bfd.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Determinacion experimental de umbrales de discriminacion cromatica bajo distintos modos de presentacion. adecuacion a recientes formulas de diferencia de color.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Determinacion experimental de umbrales de discriminacion cromatica bajo distintos modos de presentacion. adecuacion a recientes formulas de diferencia de color. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Perez Gomez M. Mar <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Manuel Melgosa Latorre<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos Gomez Reino <\/li>\n<li> Negueruela Suberviola A. Ignacio (vocal)<\/li>\n<li> Romero Mora F. Javier (vocal)<\/li>\n<li>Carlos Illueca Contri (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Perez Gomez M. Mar Uno de los problemas basicos en colorimetria es la mejora de la correlacion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1526,199,1525],"tags":[15449,22262,22259,22260,22258,22261],"class_list":["post-5749","post","type-post","status-publish","format-standard","hentry","category-colorimetria","category-fisica","category-optica","tag-carlos-gomez-reino","tag-carlos-illueca-contri","tag-manuel-melgosa-latorre","tag-negueruela-suberviola-a-ignacio","tag-perez-gomez-m-mar","tag-romero-mora-f-javier"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/5749","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=5749"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/5749\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=5749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=5749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=5749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}