{"id":510459,"date":"2024-11-05T14:10:52","date_gmt":"2024-11-05T14:10:52","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/cie-1011993\/"},"modified":"2024-11-05T14:10:52","modified_gmt":"2024-11-05T14:10:52","slug":"cie-1011993","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/cie\/cie-1011993\/","title":{"rendered":"CIE 101:1993"},"content":{"rendered":"<p>The variability in correlating visual colour discrimination with colorimetric measures may be understood better if parameters that affect the correlation are quantified. A review is given of known parametric effects of a human and physical nature, and advice is given for a tentative modification of colour-difference evaluation techniques based on characterized parametric effects. &gt;p&gt; Human factors such as variability in and between observers are very important random factors, and may be a major source of uncertainty. Some physical changes in the presentation of colour-discrimination tasks are shown to produce significant shifts of colour-difference sensitivity. In some cases these changes have been quantified, however, these results were carried out using quite different experimental techniques (such as colour matching using a visual colorimeter or judgements of constant stimuli using physical samples) and are based upon very limited numbers of colour centres and observations. Hence, more research is needed for a full understanding of their influence. <\/p>\n<p> The report contains 18 pages, 1 figure and 3 tables.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Parametric Effects in Color-Difference Evaluation<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/cie\/\"><b>CIE<\/b><\/a><\/td>\n<td>1993-01-01<\/td>\n<td>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":510463,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2690],"product_tag":[],"class_list":{"0":"post-510459","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cie","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/510459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/510463"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=510459"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=510459"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=510459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}