{"id":9825,"date":"2024-03-29T17:31:32","date_gmt":"2024-03-29T21:31:32","guid":{"rendered":"https:\/\/melindaozel.com\/?p=9825"},"modified":"2026-02-18T13:26:56","modified_gmt":"2026-02-18T18:26:56","slug":"facial-expressions-facial-data-capture","status":"publish","type":"post","link":"https:\/\/melindaozel.com\/fr\/facial-expressions-facial-data-capture\/","title":{"rendered":"Performance faciale : 3 conseils essentiels pour les protocoles de saisie des donn\u00e9es"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9825\" class=\"elementor elementor-9825\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-869b5a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"869b5a4\" 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-c0e6f31\" data-id=\"c0e6f31\" 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-b801094 elementor-widget elementor-widget-image\" data-id=\"b801094\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"265\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-pose-capture-transitions.webp?fit=768%2C265&amp;ssl=1\" class=\"attachment-medium_large size-medium_large wp-image-10901\" alt=\"femme faisant des expressions faciales : heureuse, sourire bizarre, bouche triste, visage inclin\u00e9\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-pose-capture-transitions.webp?w=1864&amp;ssl=1 1864w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-pose-capture-transitions.webp?resize=300%2C104&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-pose-capture-transitions.webp?resize=1024%2C354&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-pose-capture-transitions.webp?resize=768%2C265&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-pose-capture-transitions.webp?resize=1536%2C531&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-pose-capture-transitions.webp?resize=18%2C6&amp;ssl=1 18w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-pose-capture-transitions.webp?resize=1320%2C456&amp;ssl=1 1320w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dc5f17 elementor-widget elementor-widget-text-editor\" data-id=\"6dc5f17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Lorsque vous concevez des protocoles de capture faciale, vous devez tenir compte d'un grand nombre d'\u00e9l\u00e9ments afin d'\u00e9viter la production de donn\u00e9es de mauvaise qualit\u00e9 et la lassitude des participants.<\/p><p>Des facteurs tels que...<\/p><ul><li>\u00a0les poses que vous choisissez<\/li><li>\u00a0l'encha\u00eenement des poses<\/li><li>la fa\u00e7on dont vous expliquez ou montrez les poses, etc.<\/li><\/ul><p>...font une \u00e9norme diff\u00e9rence dans la fa\u00e7on dont vos sessions peuvent se d\u00e9rouler.<\/p><p>En travaillant avec de grandes soci\u00e9t\u00e9s de jeux et de technologie pour affiner leurs pipelines de capture de performance faciale, il est \u00e9vident que les gens recyclent des protocoles similaires et obsol\u00e8tes. Compte tenu de l'objectif actuel de nombreuses captures, ces anciens protocoles sont souvent encombrants, avec des combinaisons de poses illogiques, des expressions redondantes et un flux inefficace.<\/p><p>La liste des choses \u00e0 faire et \u00e0 ne pas faire en mati\u00e8re de capture faciale est sans fin, mais voici quelques conseils g\u00e9n\u00e9raux :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-985ae97 elementor-widget elementor-widget-heading\" data-id=\"985ae97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. Soyez attentif aux cas d'utilisation !<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9708e1 elementor-widget elementor-widget-text-editor\" data-id=\"f9708e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Vous d\u00e9finissez des donn\u00e9es d'apprentissage automatique pour des applications en temps r\u00e9el ? Recueillez-vous des poses extr\u00eames pour des sc\u00e8nes de combat de haute intensit\u00e9 dans des films ou des jeux ? R\u00e9fl\u00e9chissez \u00e0 votre objectif final.<\/li><\/ul><ul><li>Si votre objectif est de capturer des donn\u00e9es faciales pour un produit d'avatar destin\u00e9 au travail en \u00e9quipe, vous voudrez probablement donner la priorit\u00e9 aux expressions faciales prosociales, collaboratives et naturelles. Arr\u00eatez de perdre du temps, de l'\u00e9nergie et votre budget de production en gonflant votre session avec toutes les poses disgracieuses de \u201ccri\u201d ou les visages hyper-compress\u00e9s de \u201ccitron\u201d. Gardez-les pour <em>Diablo<\/em> et <em>La Plan\u00e8te des singes.<\/em><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-479e191 elementor-widget elementor-widget-heading\" data-id=\"479e191\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Conception pour un flux logique.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4596d10 elementor-widget elementor-widget-text-editor\" data-id=\"4596d10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Regroupez les expressions similaires, par exemple les poses FACS bas\u00e9es sur les sourcils (unit\u00e9s d'action telles que - \u00e9l\u00e9vation du sourcil int\u00e9rieur, \u00e9l\u00e9vation du sourcil ext\u00e9rieur, abaissement du sourcil) et les poses FACS bas\u00e9es sur les yeux (unit\u00e9s d'action telles que - \u00e9l\u00e9vation de la paupi\u00e8re sup\u00e9rieure, resserrement de la paupi\u00e8re, \u00e9l\u00e9vation de la joue, fermeture de l'\u0153il, clignement des yeux, clin d'\u0153il).<br \/><br \/><\/li><li>Allez du plus facile au plus difficile dans chaque section. Si vous passez du facile au difficile dans TOUTES les poses, vous finirez par obliger votre utilisateur \u00e0 passer des yeux \u00e0 la bouche, des sourcils \u00e0 la m\u00e2choire.<br \/><br \/><\/li><li>Le fait de regrouper les expressions de mani\u00e8re strat\u00e9gique permet non seulement de r\u00e9duire la fatigue et la compr\u00e9hension de l'utilisateur, mais aussi d'ordonner les poses de mani\u00e8re \u00e0 pouvoir d\u00e9crire et d\u00e9velopper les poses pr\u00e9c\u00e9dentes.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41d3efd elementor-widget elementor-widget-heading\" data-id=\"41d3efd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Veillez \u00e0 ce que vos exemples d'images et de descriptions correspondent \u00e0 la pose cible et aux formes de m\u00e9lange pr\u00e9vues.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c2a6d2 elementor-widget elementor-widget-text-editor\" data-id=\"8c2a6d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Trop souvent, je vois des messages du type \u201chausser les sourcils sans \u00e9carquiller les yeux\u201d - alors que l'acteur de l'exemple \u00e9carquille clairement les yeux. Un grand pourcentage d'utilisateurs font ce qu'ils voient, et non ce qu'ils entendent ou lisent. Ne donnez donc pas d'instructions contradictoires et assurez-vous d'examiner rigoureusement les exemples de poses !<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e34b10 elementor-widget elementor-widget-video\" data-id=\"1e34b10\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;vimeo&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<iframe class=\"elementor-video-iframe\" allowfullscreen allow=\"clipboard-write\" title=\"Lecteur vid\u00e9o vimeo\" src=\"https:\/\/player.vimeo.com\/video\/928871315?color&amp;autopause=0&amp;loop=0&amp;muted=0&amp;title=1&amp;portrait=1&amp;byline=1#t=\"><\/iframe>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2f886d elementor-widget elementor-widget-text-editor\" data-id=\"b2f886d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\ud83d\udcdd <span style=\"text-decoration: underline;\">Encore un conseil<\/span>: Dans la vid\u00e9o, vous remarquerez que j'invite les participants \u00e0 relever le menton en leur disant \"relevez votre l\u00e8vre inf\u00e9rieure\". Il est facile de s'enfermer dans la description des poses en se basant sur leurs noms formels, mais en utilisant des descripteurs plus accessibles, vous pouvez augmenter la probabilit\u00e9 que votre participant prenne la pose.<\/p>\t\t\t\t\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-130022ae elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"130022ae\" 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-205e11f4\" data-id=\"205e11f4\" 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-6428be94 elementor-widget elementor-widget-spacer\" data-id=\"6428be94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a08de9e elementor-widget elementor-widget-heading\" data-id=\"a08de9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u00e9couvrez d'autres contenus gratuits<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30e74457 elementor-widget elementor-widget-spacer\" data-id=\"30e74457\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ec1921a elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"6ec1921a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;pagination_type&quot;:&quot;numbers&quot;,&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-12745 post type-post status-publish format-standard has-post-thumbnail hentry category-animation category-art category-anatomy category-facial-expressions category-muscles category-free generate-columns tablet-grid-50 mobile-grid-100 grid-parent grid-50\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/free-downloadable-facial-anatomy-books\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?fit=300%2C169&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-12757\" alt=\"une liste de livres d&#039;anatomie faciale t\u00e9l\u00e9chargeables\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?w=2560&amp;ssl=1 2560w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?resize=2048%2C1152&amp;ssl=1 2048w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?resize=1320%2C743&amp;ssl=1 1320w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/07\/free-downloadable-vintage-facial-anatomy-textbooks-1.webp?w=2400&amp;ssl=1 2400w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<p class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/melindaozel.com\/fr\/free-downloadable-facial-anatomy-books\/\" >\n\t\t\t\tLivres d'anatomie faciale vintage gratuits et t\u00e9l\u00e9chargeables\t\t\t<\/a>\n\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-11684 post type-post status-publish format-standard has-post-thumbnail hentry category-action-units category-facial-expressions category-free tag-facial-action-coding-system-facs generate-columns tablet-grid-50 mobile-grid-100 grid-parent grid-50\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/reasons-the-facs-manual-is-not-for-you\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?fit=300%2C169&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-12052\" alt=\"fond jaune avec Paul Ekman \u00e0 c\u00f4t\u00e9 de la couverture du manuel FACS\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?w=1600&amp;ssl=1 1600w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?resize=1200%2C675&amp;ssl=1 1200w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/FACS-Manual-350.webp?resize=1320%2C743&amp;ssl=1 1320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<p class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/melindaozel.com\/fr\/reasons-the-facs-manual-is-not-for-you\/\" >\n\t\t\t\t8 signes indiquant que le manuel de la FACS n'est pas fait pour vous\t\t\t<\/a>\n\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-11861 post type-post status-publish format-standard has-post-thumbnail hentry category-facial-expressions category-free category-speech tag-visemes generate-columns tablet-grid-50 mobile-grid-100 grid-parent grid-50\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/viseme-variability-gritted-teeth-muted-speech\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"106\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?fit=300%2C106&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-11891\" alt=\"s\u00e9quence d&#039;une femme (Gemma de Severance) pronon\u00e7ant des phon\u00e8mes et les formes qu&#039;elle donne \u00e0 ses l\u00e8vres\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?w=2280&amp;ssl=1 2280w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?resize=300%2C106&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?resize=1024%2C363&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?resize=768%2C272&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?resize=1536%2C544&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?resize=2048%2C726&amp;ssl=1 2048w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?resize=18%2C6&amp;ssl=1 18w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/Gemmas-muted-speech-Severance-phonemes-and-visemes.webp?resize=1320%2C468&amp;ssl=1 1320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<p class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/melindaozel.com\/fr\/viseme-variability-gritted-teeth-muted-speech\/\" >\n\t\t\t\tVariabilit\u00e9 des vis\u00e8mes : Les dents serr\u00e9es et la parole en sourdine\t\t\t<\/a>\n\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-9738 post type-post status-publish format-standard has-post-thumbnail hentry category-animation category-art category-behavior category-facial-expressions category-free generate-columns tablet-grid-50 mobile-grid-100 grid-parent grid-50\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/facial-blanching-blood-flow\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"249\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?fit=300%2C249&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-10469\" alt=\"blanchiment du visage sur les l\u00e8vres - \u00e9tiquettes indiquant l&#039;endroit o\u00f9 se produit le blanchiment localis\u00e9\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?w=2008&amp;ssl=1 2008w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?resize=300%2C249&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?resize=1024%2C851&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?resize=768%2C638&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?resize=1536%2C1276&amp;ssl=1 1536w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?resize=14%2C12&amp;ssl=1 14w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?resize=602%2C500&amp;ssl=1 602w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/01\/facial-blanching-on-lips-labels.png?resize=1320%2C1096&amp;ssl=1 1320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<p class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/melindaozel.com\/fr\/facial-blanching-blood-flow\/\" >\n\t\t\t\tBlanchiment du visage et circulation sanguine\t\t\t<\/a>\n\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-9825 post type-post status-publish format-standard has-post-thumbnail hentry category-facial-expressions category-free category-tech generate-columns tablet-grid-50 mobile-grid-100 grid-parent grid-50\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/facial-expressions-facial-data-capture\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"177\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-capture-protocol-design-tips.png?fit=300%2C177&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-9833\" alt=\"conseils pour la conception d&#039;un protocole de capture faciale\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-capture-protocol-design-tips.png?w=1864&amp;ssl=1 1864w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-capture-protocol-design-tips.png?resize=300%2C177&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-capture-protocol-design-tips.png?resize=1024%2C603&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2024\/03\/facial-capture-protocol-design-tips.png?resize=768%2C452&amp;ssl=1 768w, 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class=\"elementor-post elementor-grid-item post-9415 post type-post status-publish format-standard has-post-thumbnail hentry category-blend-shapes category-corrugator-supercilii category-anatomy category-facial-expressions category-muscles category-free generate-columns tablet-grid-50 mobile-grid-100 grid-parent grid-50\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/melindaozel.com\/fr\/squishy-faces-expressions\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"218\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2023\/07\/Facial-Volume-Changes-Facial-Expressions.png?fit=300%2C218&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-9424\" alt=\"Changements de volume du visage + R\u00e9f\u00e9rence des expressions faciales\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2023\/07\/Facial-Volume-Changes-Facial-Expressions.png?w=978&amp;ssl=1 978w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2023\/07\/Facial-Volume-Changes-Facial-Expressions.png?resize=300%2C218&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2023\/07\/Facial-Volume-Changes-Facial-Expressions.png?resize=768%2C559&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2023\/07\/Facial-Volume-Changes-Facial-Expressions.png?resize=16%2C12&amp;ssl=1 16w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2023\/07\/Facial-Volume-Changes-Facial-Expressions.png?resize=687%2C500&amp;ssl=1 687w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<p class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/melindaozel.com\/fr\/squishy-faces-expressions\/\" >\n\t\t\t\tVisages et expressions en 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0 0 0-61 0L4.34 251.47a12 12 0 0 0-1.6 16.9l25.5 31A12 12 0 0 0 45.15 301l235.22-193.74a12.19 12.19 0 0 1 15.3 0L530.9 301a12 12 0 0 0 16.9-1.6l25.5-31a12 12 0 0 0-1.7-16.93z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\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<\/div>","protected":false},"excerpt":{"rendered":"<p>Cessez d'utiliser des protocoles de capture faciale obsol\u00e8tes. Apprenez 3 conseils essentiels pour optimiser les pipelines de capture de performance, du regroupement FACS aux besoins en donn\u00e9es d'entra\u00eenement ML.<\/p>","protected":false},"author":60486633,"featured_media":9833,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[676756915,676757008,676756993],"tags":[],"class_list":["post-9825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-facial-expressions","category-free","category-tech","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Facial Performance: 3 Essential Tips for Data Capture Protocols - Face the FACS | Facial Expressions in Animation, AI, &amp; Behavior<\/title>\n<meta name=\"description\" content=\"When designing facial pose captures, there are many things to consider to prevent poor quality data and participant fatigue. 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