{"id":1895,"date":"2020-02-23T17:16:34","date_gmt":"2020-02-23T22:16:34","guid":{"rendered":"https:\/\/melindaozel.com\/?p=1895"},"modified":"2026-03-11T20:55:45","modified_gmt":"2026-03-12T00:55:45","slug":"cheek-raiser-vs-lid-tightener","status":"publish","type":"post","link":"https:\/\/melindaozel.com\/fr\/cheek-raiser-vs-lid-tightener\/","title":{"rendered":"L\u00e8ve-joues vs. resserreur de paupi\u00e8res"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1895\" class=\"elementor elementor-1895\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d0c86f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d0c86f4\" 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-2b7a0c35\" data-id=\"2b7a0c35\" 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-45cce4c0 elementor-widget elementor-widget-text-editor\" data-id=\"45cce4c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: center;\">Introduction \u00e0 l'Orbicularis Oculi<\/h2><div>\u00a0<\/div><p>L'Orbicularis oculi est un muscle qui entoure l'\u0153il. Bien qu'il s'agisse d'un seul muscle, l'orbicularis peut se contracter en plusieurs sections. Les deux sections pertinentes pour cette discussion sont le :<\/p><ul><li>zone orbitale - ou <em>lever de joues<\/em> \/<span style=\"color: #333399;\"> <a style=\"color: #333399;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Facial_Action_Coding_System#Codes_for_action_units\" target=\"_blank\" rel=\"noopener\">AU 6\u00a0<\/a><\/span><\/li><li>la zone palp\u00e9brale - ou<em> tendeur de couvercle<\/em> \/<span style=\"color: #333399;\"> <a style=\"color: #333399;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Facial_Action_Coding_System#Codes_for_action_units\" target=\"_blank\" rel=\"noopener\">AU 7<\/a><\/span><\/li><\/ul><p><span style=\"font-weight: 300;\">Dans le cadre du FACS (<span style=\"color: #333399;\"><a style=\"font-weight: 300; color: #333399;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Facial_Action_Coding_System\" target=\"_blank\" rel=\"noopener\">Syst\u00e8me de codage des actions faciales<\/a><\/span>), la zone orbitale est appel\u00e9e <em style=\"font-weight: 300;\">lever de joues<\/em>ou AU 6 ; et la zone palp\u00e9brale est appel\u00e9e <em>Le resserrement du couvercle, <\/em>ou AU 7.\u00a0<\/span><\/p><p><span style=\"font-weight: 300;\">Si vous suivez les prototypes d'\u00e9motions bas\u00e9s sur Paul Ekman, <em>c<\/em>heek<em> raisonneur<\/em><\/span><span style=\"font-weight: 300;\"> est un acteur cl\u00e9 de la tristesse et du bonheur (voir \"<\/span><span style=\"color: #333399;\"><a style=\"color: #333399;\" href=\"https:\/\/www.paulekman.com\/blog\/fake-smile-or-genuine-smile\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">Le sourire de Duchenne<\/span><\/a><\/span><span style=\"font-weight: 300;\">\").<span style=\"color: #ff6600;\">**<\/span> Elle est \u00e9galement observ\u00e9e dans la douleur et courante dans de nombreuses autres expressions et occasions.<\/span><\/p><p><strong><span style=\"text-decoration: underline;\">NOTE<\/span><\/strong>:<em> <span style=\"font-weight: 300;\"><span style=\"color: #ff6600;\">**<\/span><\/span><span style=\"color: #333399;\"><a style=\"color: #333399;\" href=\"https:\/\/melindaozel.com\/its-all-in-the-eyes-and-other-lies\/\" target=\"_blank\" rel=\"noopener\">Un article r\u00e9cent intitul\u00e9 \"It's All in the Eyes and Other Lies\" (Tout est dans les yeux et autres mensonges) s'attaque \u00e0 la simplification excessive de concepts tels que le sourire de Duchenne.<\/a><\/span><\/em><\/p><p><span style=\"font-weight: 300;\"><em style=\"font-weight: 300;\">Serre-couvercle<\/em> est l'une des UA \u00e9num\u00e9r\u00e9es dans les prototypes de la col\u00e8re ; cependant, elle n'est en aucun cas exclusivement li\u00e9e \u00e0 la col\u00e8re. <em>Serre-couvercle\u00a0<\/em>peut \u00e9galement \u00eatre utilis\u00e9 pour exprimer diverses conditions telles que la somnolence, la concentration, la frustration, les troubles de la vue, etc.\u00a0<\/span><\/p><p><strong><span style=\"text-decoration: underline;\">NOTE<\/span><\/strong>: <em>En r\u00e8gle g\u00e9n\u00e9rale, les UA au singulier ne d\u00e9finissent ou ne repr\u00e9sentent pas n\u00e9cessairement une \u00e9motion. Le visage est compliqu\u00e9 et la signification doit \u00eatre d\u00e9riv\u00e9e d'informations contextuelles suppl\u00e9mentaires.\u00a0<\/em><\/p><hr \/><h2>Poser des probl\u00e8mes :<strong><em>\u00a0Que faire lorsque votre mod\u00e8le ou le participant aux donn\u00e9es ne peut pas r\u00e9aliser l'UA cible<\/em><\/strong><\/h2><p>Que vous utilisiez un mod\u00e8le d'expression pour poser des AU pour des r\u00e9f\u00e9rences d'art de personnages, des donn\u00e9es d'apprentissage machine ou des recherches universitaires, vous serez confront\u00e9s \u00e0 des d\u00e9fis pour acqu\u00e9rir des exemples purs de <em>lever de joues<\/em> et <em>tendeur de couvercle<\/em>. Vous rencontrerez probablement des traces de chaque UA dans l'une ou l'autre des poses tent\u00e9es. Souvent, le mod\u00e8le se contracte <em>tendeur de couvercle<\/em> pendant <em>lever de joues<\/em>. Et en cas de forte intensit\u00e9 <em>tendeur de couvercle<\/em>Il y a de fortes chances que le mod\u00e8le se contracte \u00e9galement <em>le lever de joue.<\/em><\/p><p>Une autre erreur fr\u00e9quente dont il faut \u00eatre conscient lorsqu'on utilise des mod\u00e8les d'expression - en particulier pour <em>lever de joues<\/em> - est l'addition erron\u00e9e du zygomaticus major, ou <em>extracteur de coin de l\u00e8vre<\/em> \/ AU 12. Parce que les gens associent <em>lever de joues<\/em> avec bonheur, et parce que <em>lever de joues<\/em> est une action difficile \u00e0 isoler, de nombreuses personnes y ajouteront involontairement un sourire.<\/p><p>Les UA repr\u00e9sentent les blocs de construction que nous utilisons pour communiquer des \u00e9motions, des paroles et d'autres informations sociales pr\u00e9cieuses. Il est essentiel de conna\u00eetre les impuret\u00e9s de vos r\u00e9f\u00e9rences d'UA, quelle que soit la raison pour laquelle vous les observez.  Pour l'apprentissage automatique de la vision par ordinateur, la connaissance des impuret\u00e9s des UA est cruciale pour l'int\u00e9grit\u00e9 des donn\u00e9es, en particulier si l'on consid\u00e8re les cas d'utilisation de la d\u00e9tection des \u00e9motions. Pour l'art, la compr\u00e9hension de vos r\u00e9f\u00e9rences d'UA est essentielle pour pr\u00e9server l'essence du comportement humain, de la communication et des \u00e9motions. M\u00eame si vous utilisez des personnages stylis\u00e9s, vous devez comprendre vos r\u00e9f\u00e9rences et savoir comment ils se comportent dans leur forme originale.<\/p><p>L\u00e0 <em>sont<\/em> certains moyens d'att\u00e9nuer les effets des UA coactiv\u00e9es si vous essayez d'isoler <em>lever de joues<\/em> ou <em>tendeur de couvercle<\/em>:<\/p><ul><li><span style=\"text-decoration: underline;\"><strong>pour l'art des personnages<\/strong><\/span>:<ul><li>Si vous \u00eates capable de discerner les qualit\u00e9s distinctes de chaque action, vous pouvez soustraire les effets ind\u00e9sirables des UA co-activ\u00e9s lorsque vous cr\u00e9ez vos cadres 2D ou m\u00e9langez des formes. Ces qualit\u00e9s peuvent \u00eatre observ\u00e9es par des changements dans la r\u00e9partition des graisses, la profondeur des rides, l'\u00e9tirement de la peau, etc.<\/li><\/ul><\/li><li><span style=\"text-decoration: underline;\"><strong>pour l'apprentissage de la vision artificielle par ordinateur<\/strong><\/span>:<ul><li>Si vous utilisez des \u00e9tiqueteurs humains form\u00e9s pour identifier des UA distinctes ainsi que des UA dans des combinaisons, il n'est pas important que les donn\u00e9es de vos participants soient impures. Les \u00e9tiqueteurs peuvent classer les cas de donn\u00e9es cooccurrentes comme des UA multiples, dans ce cas - car les deux <em>lever de joues<\/em> et <em>tendeur de couvercle<\/em>. Il est n\u00e9cessaire de classer correctement les donn\u00e9es contamin\u00e9es pour \u00e9viter d'entra\u00eener votre mod\u00e8le \u00e0 regrouper des actions musculaires distinctes. Regrouper des actions distinctes est une mauvaise pratique en mati\u00e8re de donn\u00e9es, car chaque action repr\u00e9sente une information utilis\u00e9e pour transmettre une \u00e9motion, une attention, une communication, etc.<\/li><\/ul><\/li><\/ul><p><strong><span style=\"text-decoration: underline; color: #ff0000;\">AVERTISSEMENT<\/span><\/strong>:\u00a0 <em>Bien qu'il soit possible de s\u00e9parer manuellement les effets de <\/em>lever de joues<em> des effets de <\/em>tendeur de couvercle<em>si votre mod\u00e8le ou votre participant co-active le zygomaticus major, ou <\/em>extracteur de coin de l\u00e8vre<em> \/ AU 12 - vous devez absolument consacrer un peu plus de temps \u00e0 la formation de votre mod\u00e8le pour qu'il puisse couper le bas de son visage. La pouss\u00e9e de la distribution de la graisse cr\u00e9\u00e9e par la traction des l\u00e8vres modifiera consid\u00e9rablement l'apparence de <\/em>lever de joues<em>et il ne sera pas aussi facile de les diff\u00e9rencier que<\/em> tendeur de couvercle<em>\u00a0et <\/em>lever de joues<em>. Heureusement, il est beaucoup plus facile de faire en sorte que votre mod\u00e8le cesse de sourire que de coactiver l'une ou l'autre des sections de l'orbicularis.<\/em><\/p><hr \/><h2>R\u00e9f\u00e9rences et exemples de GIF<\/h2><ul><li><em>lever de joues\u00a0<\/em><\/li><li><em>tendeur de couvercle<\/em><\/li><li><em>l\u00e8ve-jambes + tendeur de couvercle<\/em> combo<\/li><\/ul><p><strong><span style=\"text-decoration: underline;\">CLAUSE DE NON-RESPONSABILIT\u00c9<\/span>:<\/strong><em> J'ai fait ce que j'ai pu pour isoler les expressions - mais il faut toujours se m\u00e9fier de la contamination des unit\u00e9s d'action.\u00a0<\/em><\/p><h3>\u00e9leveur de joues \/ AU 6 \/ orbicularis oculi, pars orbitalis<\/h3><p><img fetchpriority=\"high\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-1933 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6part2.gif?resize=407%2C296&#038;ssl=1\" alt=\"6partie2\" width=\"407\" height=\"296\" \/><\/p><p><div id='gallery-1' class='gallery galleryid-1895 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/fr\/cheek-raiser-vs-lid-tightener\/au6_7neutral\/#main'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/au6_7neutral.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1908\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/au6_7neutral.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/au6_7neutral.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/au6_7neutral.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1908'>\n\t\t\t\tneutre\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/fr\/cheek-raiser-vs-lid-tightener\/6a\/#main'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1909\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1909'>\n\t\t\t\ttrace AU 6\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/fr\/cheek-raiser-vs-lid-tightener\/6mid\/#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"AU 6\" aria-describedby=\"gallery-1-1910\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-1910'>\n\t\t\t\tmax AU 6 indiqu\u00e9 dans le GIF\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n<\/p><p style=\"text-align: center;\"><em>(1) neutre, (2) trace pr\u00e9coce de l'UA 6, (3) intensit\u00e9 maximale de 6 indiqu\u00e9e dans ce GIF\u00a0<\/em><\/p><p><span style=\"font-weight: 300;\">Quand <em>lever de joues<\/em> se resserre :<\/span><\/p><ul><li><span style=\"font-weight: 300;\">s<\/span><span style=\"font-weight: 300;\">la parent\u00e9 autour des yeux se d\u00e9place dans un mouvement de pincement, resserrant les coins ext\u00e9rieurs des yeux<\/span><\/li><li><span style=\"font-weight: 300;\">les zones externes et sup\u00e9rieures des joues sont relev\u00e9es<\/span><\/li><li><span style=\"font-weight: 300;\">les parties m\u00e9dianes et internes de la paupi\u00e8re inf\u00e9rieure peuvent \u00eatre l\u00e9g\u00e8rement touch\u00e9es - mais ce sont surtout les coins externes de l'\u0153il qui se resserrent et se pincent<\/span><\/li><li>pattes d'oie (rides du coin externe des yeux)<span style=\"font-weight: 300;\"> peut appara\u00eetre<\/span><\/li><li><span style=\"font-weight: 300;\">anneaux autour de l'\u0153il se regroupent et se resserrent - ce qui peut tirer<\/span><span style=\"font-weight: 300;\">\u00a0dans les coins ext\u00e9rieurs des sourcils<\/span><\/li><li><span style=\"font-weight: 300;\">les poches oculaires peuvent se regrouper et se rider<\/span><\/li><\/ul><p><span style=\"font-weight: 300;\">AUs 9 (<em>rideau de nez<\/em>), 10 (<em>l\u00e8vre sup\u00e9rieure<\/em>), et 12 (<em>extracteur de coin de l\u00e8vre<\/em>) affectent \u00e9galement les zones des joues, mais ils affectent les zones des joues de mani\u00e8re tr\u00e8s diff\u00e9rente (\u00e0 discuter une autre fois).<\/span><\/p><p><span style=\"font-weight: 300;\"><span style=\"text-decoration: underline;\"><strong>NOTE<\/strong><\/span>: <em>L'aspect de <\/em>lever de joues <em>changera consid\u00e9rablement avec l'\u00e2ge et le poids. Chez certaines personnes, les rides des yeux peuvent ou non \u00eatre \u00e9videntes. O<\/em><\/span><em><span style=\"font-weight: 300;\">es personnes \u00e2g\u00e9es ont souvent un regard plus rid\u00e9 et plus boursoufl\u00e9 sous les yeux. C<\/span><span style=\"font-weight: 300;\">es enfants et les personnes dont le visage est plus gras pr\u00e9sentent g\u00e9n\u00e9ralement des poches oculaires moins rid\u00e9es et plus volumineuses.<\/span><\/em><\/p><h4>Autres exemples de levers de joues<\/h4><h3><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"alignnone wp-image-1937 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6gifcropped.gif?resize=350%2C252&#038;ssl=1\" alt=\"6gifcropped\" width=\"350\" height=\"252\" \/><\/h3><h3><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"alignnone wp-image-1939 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6GIFdiffsides-copy-1.gif?resize=346%2C358&#038;ssl=1\" alt=\"6GIFdiffsides copie\" width=\"346\" height=\"358\" \/><\/h3><hr \/><h3>tendeur de couvercle \/ AU 7 \/ orbicularis oculi, pars palpebralis<\/h3><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-1918 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/only7slow.gif?resize=383%2C406&#038;ssl=1\" alt=\"seulement7slow\" width=\"383\" height=\"406\" \/><\/p><p><div id='gallery-2' class='gallery galleryid-1895 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-2-1924\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.27.34.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-1924'>\n\t\t\t\tpose neutre\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-2-1925\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.28.31.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-1925'>\n\t\t\t\ttrace AU 7\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-2-1926\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-16.29.02.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-1926'>\n\t\t\t\tintensit\u00e9 maximale de 7 indiqu\u00e9e dans le GIF\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n<\/p><p style=\"text-align: center;\"><em>(1) neutre, (2) trace pr\u00e9coce de l'UA 7, (3) intensit\u00e9 maximale de 7 indiqu\u00e9e dans ce GIF\u00a0<\/em><\/p><p><span style=\"font-weight: 300;\">Dans <em>tendeur de couvercle<\/em>:<\/span><\/p><ul><li><span style=\"font-weight: 300;\">la peau sous les paupi\u00e8res inf\u00e9rieures a tendance \u00e0 pousser vers le haut contre le globe oculaire et vers le nez \/ canal lacrymal<\/span><\/li><li>Le mouvement est tr\u00e8s diff\u00e9rent de celui des <em>lever de joues<\/em> - comme <em>lever de joues<\/em> se concentre sur les coins ext\u00e9rieurs des yeux et la zone des joues - et <em>tendeur de couvercle<\/em> ne<\/li><li>les mouvements sont concentr\u00e9s sur les coins int\u00e9rieurs des yeux, ce qui r\u00e9tr\u00e9cit le canal lacrymal \u00e0 mesure que l'intensit\u00e9 augmente<\/li><\/ul><p>Observez le cheminement des rides dans les GIF ci-dessus et l'image ci-dessous.<\/p><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-1907 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=465%2C486&#038;ssl=1\" alt=\"Screenshot-2020-02-23-15.47.45\" width=\"465\" height=\"486\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?w=1220&amp;ssl=1 1220w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=287%2C300&amp;ssl=1 287w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=979%2C1024&amp;ssl=1 979w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=768%2C803&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/Screenshot-2020-02-23-15.47.45.png?resize=1088%2C1138&amp;ssl=1 1088w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/><\/p><hr \/><h3>l\u00e8ve-jambes + tendeur de couvercle \/ combo AU 6 + 7<\/h3><p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-1906 aligncenter\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7_67_closeup-2.gif?resize=495%2C360&#038;ssl=1\" alt=\"6_7_67_closeup-2\" width=\"495\" height=\"360\" \/><\/p><p>Le GIF commence par <em>lever de joues<\/em> seul, alors <em>tendeur de couvercle<\/em> est ajout\u00e9 - cr\u00e9ant ainsi un combo 6+7.<\/p><p><div id='gallery-3' class='gallery galleryid-1895 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/fr\/cheek-raiser-vs-lid-tightener\/6a\/#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-3-1909\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6a.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-1909'>\n\t\t\t\ttrace AU 6\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/fr\/cheek-raiser-vs-lid-tightener\/6mid\/#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"AU 6\" aria-describedby=\"gallery-3-1910\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6mid.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-1910'>\n\t\t\t\tmax AU 6 indiqu\u00e9 dans le GIF\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/melindaozel.com\/fr\/cheek-raiser-vs-lid-tightener\/6_7sitestrong\/#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7sitestrong.png?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-3-1928\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7sitestrong.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7sitestrong.png?zoom=2&amp;resize=150%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/02\/6_7sitestrong.png?zoom=3&amp;resize=150%2C150&amp;ssl=1 450w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-1928'>\n\t\t\t\tintensit\u00e9 maximale de 6+7 affich\u00e9e en GIF\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n<\/p><p style=\"text-align: center;\"><em>(1) neutre, (2) trace pr\u00e9coce de AU 6 + 7, (3) intensit\u00e9 maximale de 6+7 indiqu\u00e9e dans ce GIF<\/em><em>\u00a0<\/em><\/p><p>Il est plus facile de diff\u00e9rencier <em>lever de joues<\/em> et <em>tendeur de couvercle<\/em> lorsque vous pouvez voir la transition de l'un \u00e0 l'autre. Le GIF ci-dessus montre<em> le lever de joue,<\/em> mais \u00e0 mi-chemin <em>tendeur de couvercle<\/em> entre dans l'\u00e9quation, formant une forme combin\u00e9e.<\/p><p>Le moment<em> tendeur de couvercle<\/em> arrive devrait \u00eatre \u00e9vident. Quand <em>tendeur de couvercle<\/em> commence \u00e0 s'activer, la paupi\u00e8re inf\u00e9rieure pousse vers le haut dans la zone m\u00e9diane de l'\u0153il et jusqu'au canal lacrymal, provoquant un r\u00e9tr\u00e9cissement important du canal lacrymal.<\/p><p>Alors que <em>lever de joues<\/em> peut affecter l'aspect du canal lacrymal dans les poses extr\u00eames, la zone interne de l'\u0153il est principalement touch\u00e9e par<em> tendeur de couvercle<\/em>.<\/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-6a6522bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a6522bb\" 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 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format-standard has-post-thumbnail hentry category-animation category-art category-au24 category-free category-speech 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\/m-b-p-bilabial-visemes\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"172\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/09\/lip-presser-bilabial-speech.png?fit=300%2C172&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-8839\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/09\/lip-presser-bilabial-speech.png?w=3196&amp;ssl=1 3196w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2022\/09\/lip-presser-bilabial-speech.png?resize=300%2C172&amp;ssl=1 300w, 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class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"137\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/08\/luke_complicated-1.png?fit=300%2C137&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-3322\" alt=\"Luke Barosky art - le visage est compliqu\u00e9\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/08\/luke_complicated-1.png?w=2396&amp;ssl=1 2396w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/08\/luke_complicated-1.png?resize=300%2C137&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/08\/luke_complicated-1.png?resize=1024%2C466&amp;ssl=1 1024w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/08\/luke_complicated-1.png?resize=768%2C350&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/08\/luke_complicated-1.png?resize=1536%2C699&amp;ssl=1 1536w, 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couvercle.<\/p>","protected":false},"author":60486633,"featured_media":4689,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[676756913,676757036,676757039,676757037,676756991,676756915,676756914,676757008,676757038,676757188],"tags":[],"class_list":["post-1895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-action-units","category-au6","category-au7","category-cheek-raiser","category-anatomy","category-facial-expressions","category-muscles","category-free","category-lid-tightener","category-orbicularis-oculi","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Cheek Raiser vs. Lid Tightener - Face the FACS 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