{"id":2810,"date":"2020-06-22T15:41:30","date_gmt":"2020-06-22T19:41:30","guid":{"rendered":"https:\/\/melindaozel.com\/?p=2810"},"modified":"2026-03-08T01:00:31","modified_gmt":"2026-03-08T06:00:31","slug":"inner-brow-raiser-deep-dive","status":"publish","type":"post","link":"https:\/\/melindaozel.com\/sr\/inner-brow-raiser-deep-dive\/","title":{"rendered":"\u0423\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0435 \u043f\u043e\u0434\u0438\u0437\u0430\u045a\u0435 \u043e\u0431\u0440\u0432\u0430: \u0434\u0435\u0442\u0430\u0459\u0430\u043d \u043f\u0440\u0435\u0433\u043b\u0435\u0434"},"content":{"rendered":"

The following post is about AU1 – inner brow raiser, driven by the medial part of the frontalis muscle. It covers: \u0430\u043d\u0430\u0442\u043e\u043c\u0441\u043a\u0438<\/strong> \u0432\u0430\u0440\u0438\u0458\u0430\u0446\u0438\u0458\u0430<\/strong>, \u0437\u0430\u0458\u0435\u0434\u043d\u0438\u0447\u043a\u0438<\/strong> \u0433\u0440\u0435\u0448\u043a\u0435<\/strong>, \u0438 \u043f\u0440\u0443\u0436\u0430 \u0447\u0438\u0441\u0442<\/strong> \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0446\u0435<\/strong>.\u00a0<\/em><\/p>\n

\"\u043b\u0435\u0432\u0430
Example of neutral pose compared to \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0438 \u043f\u043e\u0434\u0438\u0437\u0430\u0447 \u043e\u0431\u0440\u0432\u0430<\/em> pose<\/figcaption><\/figure>\n

\u00a0<\/h2>\n

\u0428\u0442\u0430 \u0458\u0435 \u0418<\/strong>nner \u043f\u043e\u0434\u0438\u0437\u0430\u045a\u0435 \u043e\u0431\u0440\u0432\u0430?<\/strong><\/h2>\n

\u0423\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0438 \u043f\u043e\u0434\u0438\u0437\u0430\u0447 \u043e\u0431\u0440\u0432\u0430,<\/em><\/a> \u0438\u043b\u0438 AU1, \u0458\u0435 \u0421\u0438\u0441\u0442\u0435\u043c \u0437\u0430 \u043a\u043e\u0434\u0438\u0440\u0430\u045a\u0435 \u043f\u043e\u043a\u0440\u0435\u0442\u0430 \u043b\u0438\u0446\u0430<\/a> (FACS) action unit (AU). Its function is to raise the medial brow\/forehead area, and its action is triggered by the contraction of the medial region of \u0447\u0435\u043e\u043d\u0438<\/a>. It can difficult find clean references \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0438 \u043f\u043e\u0434\u0438\u0437\u0430\u0447 \u043e\u0431\u0440\u0432\u0430.<\/em> When building FACS references, many sources fail to:<\/p>\n

    \n
  1. Find actors who can voluntarily trigger their medial frontalis without also contracting the lateral area of frontalis or corrugator supercilii.\u00a0<\/li>\n
  2. \u041f\u0440\u0430\u0432\u0438\u043b\u043d\u043e \u0443\u0441\u043c\u0435\u0440\u0438\u0442\u0438 \u043c\u043e\u0434\u0435\u043b\u0435<\/a> to perform medial frontalis contraction.<\/li>\n<\/ol>\n

    In our everyday lives, most of us can effortlessly raise our inner brows without thinking twice; however, when commanded to, many people struggle to isolate this motion.<\/p>\n

    FACS \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0446\u0435 \u0438 \u0434\u0435\u0437\u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0458\u0435<\/b><\/h2>\n

    I recently (2020) critiqued a set of FACS shapes for a client and noticed his \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0438 \u043f\u043e\u0434\u0438\u0437\u0430\u0447 \u043e\u0431\u0440\u0432\u0430<\/em> shape \u0458\u0435 \u0438\u043c\u0430\u043e \u043d\u0435\u043a\u0438 \u043a\u043e\u0440\u0443\u0433\u0430\u0442\u043e\u0440 (\u043e\u0434 \u0441\u043f\u043e\u0448\u0442\u0430\u0447 \u043e\u0431\u0440\u0432\u0430<\/em>) \u0441\u043b\u0443\u0447\u0430\u0458\u043d\u043e \u043f\u043e\u043c\u0435\u0448\u0430\u043d\u043e.<\/p>\n

    Client’s Inner Brow Blendshape + My Notes:<\/strong><\/span><\/p>\n

    \"\u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0438
    FACS shape of by Derrick Sesson<\/figcaption><\/figure>\n


    \u0414\u043e\u0434\u0430\u0432\u0430\u045a\u0435 \u043a\u043e\u0440\u0443\u0433\u0430\u0442\u043e\u0440\u0430 \u0443 \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0438 \u043f\u043e\u0434\u0438\u0437\u0430\u0447 \u043e\u0431\u0440\u0432\u0430<\/em> \u0458\u0435 \u0432\u0435\u043e\u043c\u0430 \u0447\u0435\u0441\u0442\u0430 \u0433\u0440\u0435\u0448\u043a\u0430. \u041e\u0432\u0430 \u0437\u0430\u0458\u0435\u0434\u043d\u0438\u0447\u043a\u0430 \u043e\u0441\u043e\u0431\u0438\u043d\u0430 \u0434\u0435\u043b\u0438\u043c\u0438\u0447\u043d\u043e \u0458\u0435 \u043f\u043e\u0441\u043b\u0435\u0434\u0438\u0446\u0430 \u0447\u0438\u045a\u0435\u043d\u0438\u0446\u0435 \u0434\u0430: \u0414\u043e\u0431\u0440\u0435 \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0446\u0435 \u0441\u0443 \u0442\u0435\u0448\u043a\u043e \u043d\u0430\u045b\u0438!<\/strong><\/p>\n

    Even my client – an established industry artist with a great portfolio and CV – unknowingly added corrugator features to his model, because he trusted a tainted reference. The reference he used was from a prominent anatomy and facial expression book: \u0410\u043d\u0430\u0442\u043e\u043c\u0438\u0458\u0430 \u0438\u0437\u0440\u0430\u0437\u0430 \u043b\u0438\u0446\u0430<\/em>. Many art students and professionals use this textbook. It is a great textbook, but some of its FACS shapes are inaccurate.<\/p>\n

    Reference used by client:<\/strong><\/span><\/p>\n

    See the vertical and wavy lines in the center of the forehead in the images below? Those vertical lines are from a brow knitting muscle known corrugator supercilii.<\/p>\n

    \"\u043f\u043e\u0433\u0440\u0435\u0448\u043d\u043e<\/p>\n

    To view some clean examples of medial brow raising, observe the GIFs below. Read about the primary and secondary effects of \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0438 \u043f\u043e\u0434\u0438\u0437\u0430\u0447 \u043e\u0431\u0440\u0432\u0430<\/em> \u043a\u0430\u043e \u0438 \u043a\u0430\u043a\u043e \u045a\u0435\u043d\u0435 \u043a\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0435 \u043c\u043e\u0433\u0443 \u0434\u0430 \u0432\u0430\u0440\u0438\u0440\u0430\u0458\u0443 \u043c\u0435\u0452\u0443 \u043f\u043e\u0458\u0435\u0434\u0438\u043d\u0446\u0438\u043c\u0430.<\/p>\n

    \u0427\u0438\u0441\u0442\u0438 AU1 \u2013 \u041f\u0440\u0438\u043c\u0435\u0440\u0438 \u0437\u0430 \u043f\u043e\u0434\u0438\u0437\u0430\u045a\u0435 \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0435\u0433 \u0434\u0435\u043b\u0430 \u043e\u0431\u0440\u0432\u0435<\/strong><\/h2>\n

    \"AU
    example<\/strong> i<\/strong><\/p>\n

    \"AU1
    example ii\u00a0<\/strong><\/p>\n

    \u041f\u0440\u0435\u043e\u0441\u0442\u0430\u043b\u0438 \u0441\u0430\u0434\u0440\u0436\u0430\u0458 \u0458\u0435 \u0437\u0430 \u041f\u0440\u0435\u043c\u0438\u0443\u043c \u0447\u043b\u0430\u043d\u043e\u0432\u0438<\/a> \u0441\u0430\u043c\u043e. \u0410\u043a\u043e \u0441\u0442\u0435 \u0447\u043b\u0430\u043d, \u041f\u0440\u0438\u0458\u0430\u0432\u0438\u0442\u0435 \u0441\u0435<\/a> \u0438 \u0432\u0440\u0430\u0442\u0438\u0442\u0435 \u0441\u0435 \u043d\u0430 \u043e\u0432\u0443 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0443 :)!<\/p>\n<\/div><\/b><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

    For more information\u00a0<\/em>\u0432\u0438\u0434\u0438: \u0422\u0430\u0458\u043d\u0438 \u0436\u0438\u0432\u043e\u0442 \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0435\u0433 \u0434\u0438\u0437\u0430\u0447\u0430 \u043e\u0431\u0440\u0432\u0430<\/a><\/strong>.<\/p>\n

    For a full and structured FACS deep dive, see my online course, the: FACS \u0438\u043d\u0442\u0435\u043d\u0437\u0438\u0432\u043d\u0430 \u043f\u0440\u0438\u043f\u0440\u0435\u043c\u0430<\/strong><\/a>.<\/p>\n\n\n

    <\/p>","protected":false},"excerpt":{"rendered":"

    \u041f\u043e\u0434\u0438\u0437\u0430\u045a\u0435 \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0435 \u043e\u0431\u0440\u0432\u0435 \u0458\u0435 \u0458\u0435\u0434\u043d\u0430 \u043e\u0434 \u043d\u0430\u0458\u0442\u0435\u0436\u0438\u0445 \u043c\u0438\u043c\u0438\u0447\u043a\u0438\u0445 \u0440\u0430\u0434\u045a\u0438 \u0437\u0430 \u043a\u043e\u0458\u0443 \u0458\u0435 \u0442\u0435\u0448\u043a\u043e \u043f\u0440\u043e\u043d\u0430\u045b\u0438 \u0447\u0438\u0441\u0442\u0435 \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0446\u0435. \u041c\u043d\u043e\u0433\u0438 \u0438\u0437\u0432\u043e\u0440\u0438 \u043d\u0435 \u0443\u0441\u043f\u0435\u0432\u0430\u0458\u0443 \u0434\u0430 \u043f\u0440\u043e\u043d\u0430\u0452\u0443 \u0433\u043b\u0443\u043c\u0446\u0435 \u043a\u043e\u0458\u0438 \u043c\u043e\u0433\u0443 \u0434\u0430 \u043e\u0434\u0432\u043e\u0458\u0435 \u043f\u043e\u0434\u0438\u0437\u0430\u045a\u0435 \u0443\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0435 \u043e\u0431\u0440\u0432\u0435 \u043e\u0434 \u0434\u0440\u0443\u0433\u0438\u0445 \u043c\u0438\u043c\u0438\u0447\u043a\u0438\u0445 \u0440\u0430\u0434\u045a\u0438, \u043a\u0430\u043e \u0448\u0442\u043e \u0441\u0443 \u043f\u043e\u0434\u0438\u0437\u0430\u045a\u0435 \u0441\u043f\u043e\u0459\u0430\u0448\u045a\u0435 \u043e\u0431\u0440\u0432\u0435 (\u043e\u0434 \u0444\u0440\u043e\u043d\u0442\u0430\u043b\u0438\u0441\u0430, \u043f\u0430\u0440\u0441 \u043b\u0430\u0442\u0435\u0440\u0430\u043b\u0438\u0441) \u0438 \u0441\u043f\u0443\u0448\u0442\u0430\u045a\u0435 \u043e\u0431\u0440\u0432\u0430 (\u043e\u0434 \u043a\u043e\u0440\u0438\u0433\u0443\u0430\u0442\u043e\u0440\u0430).<\/p>","protected":false},"author":60486633,"featured_media":2816,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[676756994,676757187,676757020,676757175,676757186,676756991,676756915,676756914,676757023,676757009,676757170,676756993],"tags":[],"class_list":["post-2810","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ar-vr","category-art","category-au1","category-blend-shapes","category-character-rigging","category-anatomy","category-facial-expressions","category-muscles","category-inner-brow-raiser","category-paid","category-premium-previews","category-tech","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"\nInner Brow Raiser: Deep Dive - Face the FACS | Facial Expressions in Animation, AI, & Behavior<\/title>\n<meta name=\"description\" content=\"Inner brow raiser (AU1) is a Facial Action Coding System (FACS) action unit whose function is to raise the medial brow and forehead area. Its action is triggered by the contraction of the medial area of frontalis.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/melindaozel.com\/sr\/inner-brow-raiser-deep-dive\/\" \/>\n<meta property=\"og:locale\" content=\"sr_RS\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Inner Brow Raiser: Deep Dive\" \/>\n<meta property=\"og:description\" content=\"Inner brow raiser (AU1) is a Facial Action Coding System (FACS) action unit whose function is to raise the medial brow and forehead area. Its action is triggered by the contraction of the medial area of frontalis.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/melindaozel.com\/sr\/inner-brow-raiser-deep-dive\/\" \/>\n<meta property=\"og:site_name\" content=\"Face the FACS | Facial Expressions in Animation, AI, & Behavior\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/facetheFACS\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/facebook.com\/facetheFACS\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-22T19:41:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-08T06:00:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1564\" \/>\n\t<meta property=\"og:image:height\" content=\"1182\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Melinda Ozel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@melindaozel\" \/>\n<meta name=\"twitter:site\" content=\"@melindaozel\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u043e\u0434\" \/>\n\t<meta name=\"twitter:data1\" content=\"Melinda Ozel\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u041f\u0440\u043e\u0446\u0435\u045a\u0435\u043d\u043e \u0432\u0440\u0435\u043c\u0435 \u0447\u0438\u0442\u0430\u045a\u0430\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u043c\u0438\u043d\u0443\u0442\u0430\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/\"},\"author\":{\"name\":\"Melinda Ozel\",\"@id\":\"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/81c6262e1bfca3c71960db5aee204e3f\"},\"headline\":\"Inner Brow Raiser: Deep Dive\",\"datePublished\":\"2020-06-22T19:41:30+00:00\",\"dateModified\":\"2026-03-08T06:00:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/\"},\"wordCount\":770,\"publisher\":{\"@id\":\"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/81c6262e1bfca3c71960db5aee204e3f\"},\"image\":{\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1\",\"articleSection\":[\"AR\/VR\",\"art\",\"AU1\",\"blend shapes\",\"character rigging\",\"facial anatomy\",\"facial expressions\",\"facial muscles\",\"inner brow raiser\",\"paid content\",\"premium previews\",\"tech\"],\"inLanguage\":\"sr-RS\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/\",\"url\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/\",\"name\":\"Inner Brow Raiser: Deep Dive - Face the FACS | Facial Expressions in Animation, AI, & Behavior\",\"isPartOf\":{\"@id\":\"https:\/\/melindaozel.com\/zh\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1\",\"datePublished\":\"2020-06-22T19:41:30+00:00\",\"dateModified\":\"2026-03-08T06:00:31+00:00\",\"description\":\"Inner brow raiser (AU1) is a Facial Action Coding System (FACS) action unit whose function is to raise the medial brow and forehead area. Its action is triggered by the contraction of the medial area of frontalis.\",\"breadcrumb\":{\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#breadcrumb\"},\"inLanguage\":\"sr-RS\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"sr-RS\",\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1\",\"width\":1564,\"height\":1182,\"caption\":\"inner brow raiser wrong\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/melindaozel.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Inner Brow Raiser: Deep Dive\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/melindaozel.com\/zh\/#website\",\"url\":\"https:\/\/melindaozel.com\/zh\/\",\"name\":\"Face the FACS\",\"description\":\"Facial Expressions in Art, Science, & Technology\",\"publisher\":{\"@id\":\"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/81c6262e1bfca3c71960db5aee204e3f\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/melindaozel.com\/zh\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sr-RS\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/81c6262e1bfca3c71960db5aee204e3f\",\"name\":\"Melinda Ozel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sr-RS\",\"@id\":\"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/02\/face-the-facs-logo.webp?fit=123%2C123&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/02\/face-the-facs-logo.webp?fit=123%2C123&ssl=1\",\"width\":123,\"height\":123,\"caption\":\"Melinda Ozel\"},\"logo\":{\"@id\":\"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/image\/\"},\"sameAs\":[\"https:\/\/melindaozel.com\",\"https:\/\/facebook.com\/facetheFACS\/\",\"https:\/\/instagram.com\/manicexpression\",\"https:\/\/linkedin.com\/in\/melindaozel\",\"https:\/\/pinterest.com\/melindaozel\/\",\"https:\/\/x.com\/melindaozel\",\"https:\/\/youtube.com\/@facetheFACS\"],\"knowsAbout\":[\"Facial Action Coding System (FACS)\",\"Facial Expression Tracking\",\"Facial Anatomy\",\"Facial Animation\",\"Digital Humans\",\"Audio-to-Expression\",\"Audio-to-Face\",\"Visemes\",\"Lipsync\"],\"jobTitle\":\"Facial Systems Expert, Expression Scientist\",\"url\":\"https:\/\/melindaozel.com\/sr\/author\/melindaozel\/\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"1\",\"maxValue\":\"10\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u0423\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0435 \u043f\u043e\u0434\u0438\u0437\u0430\u045a\u0435 \u043e\u0431\u0440\u0432\u0430: \u0434\u0435\u0442\u0430\u0459\u043d\u0430 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u2013 \u0441\u0443\u043e\u0447\u0438\u0442\u0435 \u0441\u0435 \u0441\u0430 FACS-\u043e\u043c | \u0438\u0437\u0440\u0430\u0437\u0438 \u043b\u0438\u0446\u0430 \u0443 \u0430\u043d\u0438\u043c\u0430\u0446\u0438\u0458\u0438, \u0432\u0435\u0448\u0442\u0430\u0447\u043a\u043e\u0458 \u0438\u043d\u0442\u0435\u043b\u0438\u0433\u0435\u043d\u0446\u0438\u0458\u0438 \u0438 \u043f\u043e\u043d\u0430\u0448\u0430\u045a\u0443","description":"Inner brow raiser (AU1) is a Facial Action Coding System (FACS) action unit whose function is to raise the medial brow and forehead area. Its action is triggered by the contraction of the medial area of frontalis.","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:\/\/melindaozel.com\/sr\/inner-brow-raiser-deep-dive\/","og_locale":"sr_RS","og_type":"article","og_title":"Inner Brow Raiser: Deep Dive","og_description":"Inner brow raiser (AU1) is a Facial Action Coding System (FACS) action unit whose function is to raise the medial brow and forehead area. Its action is triggered by the contraction of the medial area of frontalis.","og_url":"https:\/\/melindaozel.com\/sr\/inner-brow-raiser-deep-dive\/","og_site_name":"Face the FACS | Facial Expressions in Animation, AI, & Behavior","article_publisher":"https:\/\/facebook.com\/facetheFACS\/","article_author":"https:\/\/facebook.com\/facetheFACS\/","article_published_time":"2020-06-22T19:41:30+00:00","article_modified_time":"2026-03-08T06:00:31+00:00","og_image":[{"width":1564,"height":1182,"url":"https:\/\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png","type":"image\/png"}],"author":"Melinda Ozel","twitter_card":"summary_large_image","twitter_creator":"@melindaozel","twitter_site":"@melindaozel","twitter_misc":{"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u043e\u0434":"Melinda Ozel","\u041f\u0440\u043e\u0446\u0435\u045a\u0435\u043d\u043e \u0432\u0440\u0435\u043c\u0435 \u0447\u0438\u0442\u0430\u045a\u0430":"6 \u043c\u0438\u043d\u0443\u0442\u0430"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#article","isPartOf":{"@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/"},"author":{"name":"Melinda Ozel","@id":"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/81c6262e1bfca3c71960db5aee204e3f"},"headline":"Inner Brow Raiser: Deep Dive","datePublished":"2020-06-22T19:41:30+00:00","dateModified":"2026-03-08T06:00:31+00:00","mainEntityOfPage":{"@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/"},"wordCount":770,"publisher":{"@id":"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/81c6262e1bfca3c71960db5aee204e3f"},"image":{"@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1","articleSection":["AR\/VR","art","AU1","blend shapes","character rigging","facial anatomy","facial expressions","facial muscles","inner brow raiser","paid content","premium previews","tech"],"inLanguage":"sr-RS"},{"@type":"WebPage","@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/","url":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/","name":"\u0423\u043d\u0443\u0442\u0440\u0430\u0448\u045a\u0435 \u043f\u043e\u0434\u0438\u0437\u0430\u045a\u0435 \u043e\u0431\u0440\u0432\u0430: \u0434\u0435\u0442\u0430\u0459\u043d\u0430 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u2013 \u0441\u0443\u043e\u0447\u0438\u0442\u0435 \u0441\u0435 \u0441\u0430 FACS-\u043e\u043c | \u0438\u0437\u0440\u0430\u0437\u0438 \u043b\u0438\u0446\u0430 \u0443 \u0430\u043d\u0438\u043c\u0430\u0446\u0438\u0458\u0438, \u0432\u0435\u0448\u0442\u0430\u0447\u043a\u043e\u0458 \u0438\u043d\u0442\u0435\u043b\u0438\u0433\u0435\u043d\u0446\u0438\u0458\u0438 \u0438 \u043f\u043e\u043d\u0430\u0448\u0430\u045a\u0443","isPartOf":{"@id":"https:\/\/melindaozel.com\/zh\/#website"},"primaryImageOfPage":{"@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#primaryimage"},"image":{"@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1","datePublished":"2020-06-22T19:41:30+00:00","dateModified":"2026-03-08T06:00:31+00:00","description":"Inner brow raiser (AU1) is a Facial Action Coding System (FACS) action unit whose function is to raise the medial brow and forehead area. Its action is triggered by the contraction of the medial area of frontalis.","breadcrumb":{"@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#breadcrumb"},"inLanguage":"sr-RS","potentialAction":[{"@type":"ReadAction","target":["https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/"]}]},{"@type":"ImageObject","inLanguage":"sr-RS","@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#primaryimage","url":"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1","contentUrl":"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1","width":1564,"height":1182,"caption":"inner brow raiser wrong"},{"@type":"BreadcrumbList","@id":"https:\/\/melindaozel.com\/inner-brow-raiser-deep-dive\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/melindaozel.com\/"},{"@type":"ListItem","position":2,"name":"Inner Brow Raiser: Deep Dive"}]},{"@type":"WebSite","@id":"https:\/\/melindaozel.com\/zh\/#website","url":"https:\/\/melindaozel.com\/zh\/","name":"\u0421\u0443\u043e\u0447\u0438\u0442\u0435 \u0441\u0435 \u0441\u0430 FACS-\u043e\u043c","description":"\u0418\u0437\u0440\u0430\u0437\u0438 \u043b\u0438\u0446\u0430 \u0443 \u0443\u043c\u0435\u0442\u043d\u043e\u0441\u0442\u0438, \u043d\u0430\u0443\u0446\u0438 \u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0458\u0438","publisher":{"@id":"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/81c6262e1bfca3c71960db5aee204e3f"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/melindaozel.com\/zh\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sr-RS"},{"@type":["Person","Organization"],"@id":"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/81c6262e1bfca3c71960db5aee204e3f","name":"\u041c\u0435\u043b\u0438\u043d\u0434\u0430 \u041e\u0437\u0435\u043b","image":{"@type":"ImageObject","inLanguage":"sr-RS","@id":"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/image\/","url":"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/02\/face-the-facs-logo.webp?fit=123%2C123&ssl=1","contentUrl":"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2026\/02\/face-the-facs-logo.webp?fit=123%2C123&ssl=1","width":123,"height":123,"caption":"Melinda Ozel"},"logo":{"@id":"https:\/\/melindaozel.com\/zh\/#\/schema\/person\/image\/"},"sameAs":["https:\/\/melindaozel.com","https:\/\/facebook.com\/facetheFACS\/","https:\/\/instagram.com\/manicexpression","https:\/\/linkedin.com\/in\/melindaozel","https:\/\/pinterest.com\/melindaozel\/","https:\/\/x.com\/melindaozel","https:\/\/youtube.com\/@facetheFACS"],"knowsAbout":["Facial Action Coding System (FACS)","Facial Expression Tracking","Facial Anatomy","Facial Animation","Digital Humans","Audio-to-Expression","Audio-to-Face","Visemes","Lipsync"],"jobTitle":"Facial Systems Expert, Expression Scientist","url":"https:\/\/melindaozel.com\/sr\/author\/melindaozel\/","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"1","maxValue":"10"}}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2020\/06\/Screen-Shot-2020-06-22-at-5.42.56-PM.png?fit=1564%2C1182&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/posts\/2810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/users\/60486633"}],"replies":[{"embeddable":true,"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/comments?post=2810"}],"version-history":[{"count":24,"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/posts\/2810\/revisions"}],"predecessor-version":[{"id":14982,"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/posts\/2810\/revisions\/14982"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/media\/2816"}],"wp:attachment":[{"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/media?parent=2810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/categories?post=2810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/melindaozel.com\/sr\/wp-json\/wp\/v2\/tags?post=2810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}