{"id":10165,"date":"2019-12-16T11:00:01","date_gmt":"2019-12-16T10:00:01","guid":{"rendered":"https:\/\/www.yellowscan.com\/knowledge\/attendez-lexactitude-ou-la-precision-nest-pas-une-science-exacte\/"},"modified":"2025-05-14T11:01:49","modified_gmt":"2025-05-14T09:01:49","slug":"wait-accuracy-vs-precision-isnt-rocket-science","status":"publish","type":"ys_knowledge","link":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/","title":{"rendered":"Attendez : L&rsquo;exactitude ou la pr\u00e9cision n&rsquo;est pas une science exacte"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"10165\" class=\"elementor elementor-10165 elementor-1086\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dacf768 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dacf768\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-36b50f8\" data-id=\"36b50f8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-265d1c5 elementor-widget elementor-widget-text-editor\" data-id=\"265d1c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Pourquoi parle-t-on de pr\u00e9cision et d&rsquo;exactitude avec LiDAR, quelle est la diff\u00e9rence ?<\/h2>\n<p>L&rsquo;exactitude est la pr\u00e9cision g\u00e9ographique, c&rsquo;est-\u00e0-dire qu&rsquo;elle d\u00e9termine la distance \u00e0 laquelle le point est d\u00e9cal\u00e9. Un nuage de points pr\u00e9cis sera proche en moyenne de la position r\u00e9elle de l&rsquo;environnement qu&rsquo;il d\u00e9crit.<\/p>\n<p>La pr\u00e9cision est la r\u00e9p\u00e9tabilit\u00e9 de la mesure. Dans le cas du LiDAR pour les drones, on peut consid\u00e9rer qu&rsquo;il s&rsquo;agit de l&rsquo;\u00e9paisseur du nuage de points : Un syst\u00e8me pr\u00e9cis produira un nuage de points tr\u00e8s fin, avec peu de bruit.<\/p>\n<p>L&rsquo;image suivante repr\u00e9sente l&rsquo;exactitude et la pr\u00e9cision d&rsquo;un nuage de points :<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c22607 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c22607\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1f1f10d\" data-id=\"1f1f10d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-691b978 elementor-widget elementor-widget-image\" data-id=\"691b978\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"706\" src=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/08\/accuracy-vs-precision-1024x706.png\" class=\"attachment-large size-large wp-image-1089\" alt=\"\" srcset=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/08\/accuracy-vs-precision-1024x706.png 1024w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/08\/accuracy-vs-precision-300x207.png 300w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/08\/accuracy-vs-precision-768x530.png 768w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/08\/accuracy-vs-precision.png 1443w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6fe34e01 el-cta elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fe34e01\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-358d4b4b\" data-id=\"358d4b4b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-63041e41 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"63041e41\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-56eea353\" data-id=\"56eea353\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e87c48 elementor-widget elementor-widget-text-editor\" data-id=\"7e87c48\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>D\u00e9couvrez nos solutions UAV LiDAR<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1e2bd8f\" data-id=\"1e2bd8f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f8a18af elementor-button-success elementor-widget elementor-widget-button\" data-id=\"f8a18af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.yellowscan.com\/fr\/products\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">En savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":3127,"menu_order":361,"template":"","meta":{"_acf_changed":false,"content-type":""},"categories":[29],"class_list":["post-10165","ys_knowledge","type-ys_knowledge","status-publish","has-post-thumbnail","hentry","category-article"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L&#039;exactitude g\u00e9ographique : pr\u00e9cision et r\u00e9p\u00e9tabilit\u00e9<\/title>\n<meta name=\"description\" content=\"L&#039;exactitude est la pr\u00e9cision g\u00e9ographique et d\u00e9termine la distance \u00e0 laquelle le point est d\u00e9cal\u00e9, tandis que la pr\u00e9cision est la r\u00e9p\u00e9tabilit\u00e9 de la mesure.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L&#039;exactitude g\u00e9ographique : pr\u00e9cision et r\u00e9p\u00e9tabilit\u00e9\" \/>\n<meta property=\"og:description\" content=\"L&#039;exactitude est la pr\u00e9cision g\u00e9ographique et d\u00e9termine la distance \u00e0 laquelle le point est d\u00e9cal\u00e9, tandis que la pr\u00e9cision est la r\u00e9p\u00e9tabilit\u00e9 de la mesure.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/\" \/>\n<meta property=\"og:site_name\" content=\"YellowScan\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-14T09:01:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/10\/ys_website_banner_knowledge_20191216.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1150\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/wait-accuracy-vs-precision-isnt-rocket-science\\\/\",\"url\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/wait-accuracy-vs-precision-isnt-rocket-science\\\/\",\"name\":\"L'exactitude g\u00e9ographique : pr\u00e9cision et r\u00e9p\u00e9tabilit\u00e9\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/wait-accuracy-vs-precision-isnt-rocket-science\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/wait-accuracy-vs-precision-isnt-rocket-science\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.yellowscan.com\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/ys_website_banner_knowledge_20191216.jpg\",\"datePublished\":\"2019-12-16T10:00:01+00:00\",\"dateModified\":\"2025-05-14T09:01:49+00:00\",\"description\":\"L'exactitude est la pr\u00e9cision g\u00e9ographique et d\u00e9termine la distance \u00e0 laquelle le point est d\u00e9cal\u00e9, tandis que la pr\u00e9cision est la r\u00e9p\u00e9tabilit\u00e9 de la mesure.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/wait-accuracy-vs-precision-isnt-rocket-science\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/wait-accuracy-vs-precision-isnt-rocket-science\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/wait-accuracy-vs-precision-isnt-rocket-science\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.yellowscan.com\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/ys_website_banner_knowledge_20191216.jpg\",\"contentUrl\":\"https:\\\/\\\/www.yellowscan.com\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/ys_website_banner_knowledge_20191216.jpg\",\"width\":1150,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/wait-accuracy-vs-precision-isnt-rocket-science\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Attendez : L&rsquo;exactitude ou la pr\u00e9cision n&rsquo;est pas une science exacte\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/\",\"name\":\"YellowScan\",\"description\":\"Reliable UAV LiDAR systems for Drone 3D laser mapping\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"L'exactitude g\u00e9ographique : pr\u00e9cision et r\u00e9p\u00e9tabilit\u00e9","description":"L'exactitude est la pr\u00e9cision g\u00e9ographique et d\u00e9termine la distance \u00e0 laquelle le point est d\u00e9cal\u00e9, tandis que la pr\u00e9cision est la r\u00e9p\u00e9tabilit\u00e9 de la mesure.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/","og_locale":"fr_FR","og_type":"article","og_title":"L'exactitude g\u00e9ographique : pr\u00e9cision et r\u00e9p\u00e9tabilit\u00e9","og_description":"L'exactitude est la pr\u00e9cision g\u00e9ographique et d\u00e9termine la distance \u00e0 laquelle le point est d\u00e9cal\u00e9, tandis que la pr\u00e9cision est la r\u00e9p\u00e9tabilit\u00e9 de la mesure.","og_url":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/","og_site_name":"YellowScan","article_modified_time":"2025-05-14T09:01:49+00:00","og_image":[{"width":1150,"height":600,"url":"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/10\/ys_website_banner_knowledge_20191216.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/","url":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/","name":"L'exactitude g\u00e9ographique : pr\u00e9cision et r\u00e9p\u00e9tabilit\u00e9","isPartOf":{"@id":"https:\/\/www.yellowscan.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/#primaryimage"},"image":{"@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/#primaryimage"},"thumbnailUrl":"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/10\/ys_website_banner_knowledge_20191216.jpg","datePublished":"2019-12-16T10:00:01+00:00","dateModified":"2025-05-14T09:01:49+00:00","description":"L'exactitude est la pr\u00e9cision g\u00e9ographique et d\u00e9termine la distance \u00e0 laquelle le point est d\u00e9cal\u00e9, tandis que la pr\u00e9cision est la r\u00e9p\u00e9tabilit\u00e9 de la mesure.","breadcrumb":{"@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/#primaryimage","url":"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/10\/ys_website_banner_knowledge_20191216.jpg","contentUrl":"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2022\/10\/ys_website_banner_knowledge_20191216.jpg","width":1150,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/wait-accuracy-vs-precision-isnt-rocket-science\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.yellowscan.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Attendez : L&rsquo;exactitude ou la pr\u00e9cision n&rsquo;est pas une science exacte"}]},{"@type":"WebSite","@id":"https:\/\/www.yellowscan.com\/fr\/#website","url":"https:\/\/www.yellowscan.com\/fr\/","name":"YellowScan","description":"Reliable UAV LiDAR systems for Drone 3D laser mapping","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.yellowscan.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/ys_knowledge\/10165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/ys_knowledge"}],"about":[{"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/types\/ys_knowledge"}],"version-history":[{"count":2,"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/ys_knowledge\/10165\/revisions"}],"predecessor-version":[{"id":23076,"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/ys_knowledge\/10165\/revisions\/23076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/media\/3127"}],"wp:attachment":[{"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/media?parent=10165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/categories?post=10165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}