{"id":2678,"date":"2020-06-01T23:36:32","date_gmt":"2020-06-02T03:36:32","guid":{"rendered":"https:\/\/melindaozel.com\/?p=2678"},"modified":"2025-03-18T12:03:56","modified_gmt":"2025-03-18T16:03:56","slug":"arkit-other-face-tracking-mistakes","status":"publish","type":"post","link":"https:\/\/melindaozel.com\/is\/arkit-other-face-tracking-mistakes\/","title":{"rendered":"ARKit og \u00f6nnur mist\u00f6k \u00ed andlitsrekningu"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2678\" class=\"elementor elementor-2678\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1eb70452 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1eb70452\" 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-42ddc1c4\" data-id=\"42ddc1c4\" 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-27f6f858 elementor-widget elementor-widget-text-editor\" data-id=\"27f6f858\" 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><em>Hvers vegna lenda svo margir andlitsgreiningar- og avatar-kerfar \u00ed falskt j\u00e1kv\u00e6\u00f0u augabr\u00fanal\u00e6kkun? Me\u00f0 Apple ARKit sem d\u00e6mi kannar \u00feessi greining r\u00f3t vandans og afhj\u00fapar \u00e1 endanum \u00f3tr\u00falega einfalda lausn.\u00a0<\/em><\/p><h2>Avatarar og bros: Memoji-\u00fatg\u00e1fa<\/h2><p>F\u00f6lsk j\u00e1kv\u00e6\u00f0 augabr\u00fanal\u00e6kkun er \u00fatbreitt vandam\u00e1l \u00ed andlitsrekningu og avatar-hreyfimyndager\u00f0. \u00de\u00f3 a\u00f0 \u00feessar villur s\u00e9u daufar geta \u00fe\u00e6r afmynda\u00f0 andlitsdr\u00e6tti avatar og b\u00e6tt vi\u00f0 \u00f3\u00e6skilegum v\u00edsbendingum um sorg, rei\u00f0i e\u00f0a \u00e1hyggjur. \u00cd myndbandinu h\u00e9r a\u00f0 ne\u00f0an set \u00e9g Memoji-i\u00f0 fr\u00e1 Apple undir \u00e1lag til a\u00f0 s\u00fdna \u00feetta vandam\u00e1l \u00ed verki.<\/p><p>\u00a0<span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe class=\"youtube-player\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3LjvYjHRADc?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=is-IS&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p><p>\u00cd myndbandinu h\u00e9r a\u00f0 ofan skaltu fylgjast me\u00f0 hvernig Memoji-i\u00f0 mitt \u201cspeglar\u201d bros mitt. Tekur\u00f0u eftir einhverju undarlegu e\u00f0a \u00f3\u00fe\u00e6gilegu? Innri horn augabrinna minna eru ranglega l\u00e6kku\u00f0. B\u00e6ting \u00e1 ranglega tilskildri l\u00e6kku\u00f0um augabr\u00fanum heldur \u00e1fram \u00ed \u00fdmsum ger\u00f0um brosa. \u00deetta kemur einnig fyrir hj\u00e1 \u00f6\u00f0rum notendum.<\/p><p>L\u00e6kkun innri augabruna \u00e1samt lyftingu efri varar (valdi\u00f0 af <em>nefrukkur <\/em>e\u00f0a <em>efri varah\u00e6kkari<\/em>) er oft tengt \u00f3\u00fe\u00e6gilegum tilfinningum. L\u00e6gri br\u00fanartippar eru einnig neikv\u00e6tt tengdir brosum. \u00deessar tegundir af merkingarlega markt\u00e6kum rekstrarmist\u00f6kum geta \u00f3viljandi gefi\u00f0 \u00ed skyn neikv\u00e6\u00f0a tilfinningu.<\/p><h2>Hvernig \u00feessi mist\u00f6k ver\u00f0a til<\/h2><p>M\u00f6rg rangsleitni \u00ed augabr\u00fanal\u00e6kkun stafar oft af vandam\u00e1lum \u00ed g\u00e6\u00f0um gagna, merkjarmist\u00f6kum og listr\u00e6num \u00e1kv\u00f6r\u00f0unum. H\u00e9r er \u00e1st\u00e6\u00f0an fyrir \u00fev\u00ed a\u00f0 \u00feessi vandam\u00e1l halda \u00e1fram:<\/p><ol><li>Ekki er n\u00e6gilegt a\u00f0 huga a\u00f0 g\u00e6\u00f0um gagna.<\/li><li>Ekki er n\u00e6gilega miki\u00f0 \u00e1hersla \u00e1 list.<\/li><\/ol><p>Allsta\u00f0ar \u00fear sem \u00e9g hef unni\u00f0 hefur veri\u00f0 svo mikil \u00e1hyggjuefni af \u00fev\u00ed a\u00f0 r\u00e1\u00f0a verkfr\u00e6\u00f0inga me\u00f0 \u00e1kve\u00f0na bakgrunn a\u00f0 <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/melindaozel.com\/big-techs-homogeneous-hiring-habits-are-harming-our-data\/\" target=\"_blank\" rel=\"noopener noreferrer\">Fj\u00f6ldi starfsmanna er tekinn fr\u00e1 \u00f6\u00f0rum nau\u00f0synlegum st\u00f6rfum.<\/a><\/span><\/p><p>Margir t\u00e6kniforystumenn gera r\u00e1\u00f0 fyrir a\u00f0 ef \u00feeir safna n\u00e6gjanlegum g\u00f6gnum til a\u00f0 \u00fej\u00e1lfa l\u00edkan sitt, muni g\u00e6\u00f0avandam\u00e1l einfaldlega leysast af sj\u00e1lfu s\u00e9r. V\u00e1! T\u00f6frar. \u00deessi forsenda byggir oft \u00e1 annarri (en r\u00f6ngri) tr\u00fa um a\u00f0 a\u00f0eins \u00f6rl\u00edti\u00f0 hlutfall \u00f3hreinna gagna s\u00e9 til sta\u00f0ar.<\/p><p>\u00c9g hef veri\u00f0 dj\u00fapst\u00e6tt \u00ed gagnagr\u00f6funni og hef unni\u00f0 \u00ed n\u00e1nast \u00f6llum \u00f6\u00f0rum hlutverkum \u00ed andlitsrekningu sem ekki tengjast verkfr\u00e6\u00f0i:<\/p><ul><li><strong>gagnar\u00e1\u00e6tlun<\/strong> \u2013 a\u00f0 \u00e1kvar\u00f0a hva\u00f0a tegund tj\u00e1ningargagna skuli safna og hvernig skuli safna \u00feeim<\/li><li><strong>gagnas\u00f6fnun<\/strong> \u2013 \u00ed raun a\u00f0 vinna me\u00f0 \u00fe\u00e1tttakendum og \u00fej\u00e1lfa \u00fe\u00e1 \u00ed a\u00f0 n\u00e1 r\u00e9ttu tilfinninga- og tj\u00e1ningarstellingunum<\/li><li><strong>gagnamerking<\/strong> \u2013 a\u00f0 \u00e1kvar\u00f0a bestu lei\u00f0irnar til a\u00f0 merkja kennileiti<\/li><li><strong>gagnaflokkun<\/strong> \u2013 a\u00f0 r\u00e1\u00f0leggja verkfr\u00e6\u00f0ideildinni hva\u00f0a flokkar eigi a\u00f0 vera til, hver \u00feeirra breytur s\u00e9u og hvernig skuli takast \u00e1 vi\u00f0 \u00f3umfl\u00fdjanlegar ja\u00f0artilvik<\/li><li><strong>st\u00e6kkun<\/strong> \u2013 tryggja a\u00f0 reglur um athugasemdir og flokkun s\u00e9u sta\u00f0la\u00f0ar og au\u00f0skiljanlegar fyrir fj\u00f6lda merkjenda<\/li><li><strong>eftirlit, rekstur<\/strong> \u2013 bera saman raunveruleg g\u00f6gn vi\u00f0 rekninga\u00farslit<\/li><li><strong>A\u00f0 greina sv\u00e6\u00f0i til umb\u00f3ta<\/strong> \u2013 a\u00f0 greina hva\u00f0a vandam\u00e1l eru til sta\u00f0ar og hvernig h\u00e6gt s\u00e9 a\u00f0 b\u00e6ta \u00feau me\u00f0 \u00e1\u00e6tlanager\u00f0, s\u00f6fnun, athugasemdager\u00f0 og\/e\u00f0a flokkun<\/li><li><strong>\u00fer\u00f3un avatar<\/strong> \u2013 a\u00f0 m\u00f3ta stefnu um hva\u00f0a form eigi a\u00f0 forgangsra\u00f0a \u00fat fr\u00e1 bl\u00f6ndu af sj\u00f3narmi\u00f0um, svo sem \u2013<ul><li>\u00fear sem rakarinn mistekst<\/li><li>Hva\u00f0 notkunartilvik endanlegs v\u00f6ru eru<\/li><li>Hva\u00f0 ver\u00f0ur fagurfr\u00e6\u00f0ilega \u00e1n\u00e6gjulegast<\/li><li>Hva\u00f0 er merkingarlega mikilv\u00e6gast<\/li><\/ul><\/li><\/ul><p>Me\u00f0 bakgrunni m\u00ednum \u00ed tj\u00e1ningarl\u00edffr\u00e6\u00f0i, andlitsl\u00edff\u00e6rafr\u00e6\u00f0i og v\u00ed\u00f0t\u00e6ku starfi me\u00f0 andlitsg\u00f6gnum get \u00e9g me\u00f0 fullri vissu sagt a\u00f0 \u00f3hrein g\u00f6gn s\u00e9u st\u00f3rt vandam\u00e1l \u00ed andlitsrekningu, ekki sm\u00e1vandam\u00e1l. \u00cd stuttu m\u00e1li, jafnvel \u00fe\u00f3tt reikniriti\u00f0 s\u00e9 fullkomi\u00f0, koma vandam\u00e1l upp vegna:<\/p><p><strong>\u00d3hrein st\u00f6\u00f0lu\u00f0 g\u00f6gn<\/strong><\/p><ul><li>\u00deegar safna\u00f0 er g\u00f6gnum um st\u00edlhrein andlitssvipbrig\u00f0i fr\u00e1 mannlegum \u00fe\u00e1tttakendum, ver\u00f0a g\u00f6gnin alltaf mengu\u00f0. Tryggt.<\/li><li>Flestir geta ekki framkalla\u00f0 alla markmi\u00f0s\u00adsvipbrig\u00f0i. \u00dea\u00f0 er sjaldg\u00e6ft a\u00f0 finna hreina g\u00f6gn um andlitshreyfingar. \u00deegar \u00fe\u00e1tttakendur framkv\u00e6ma \u00f3hrein svipbrig\u00f0i er \u00fea\u00f0 vegna \u00feess a\u00f0 \u00feeir s\u00fdna ranga andlitshreyfingu e\u00f0a geta ekki einangra\u00f0 markmi\u00f0s\u00adsvipbrig\u00f0i\u00f0 \u00e1n \u00feess a\u00f0 nota vi\u00f0b\u00f3tar, \u00f3vi\u00f0komandi andlitsv\u00f6\u00f0va.<\/li><li>Auk \u00feess geta gagnasafnarar oft ekki greint hvort \u00fe\u00e1tttakandinn s\u00e9 yfir h\u00f6fu\u00f0 a\u00f0 hitta markmi\u00f0sfrasann. \u00deessi \u00feekkingarskortur er ekki s\u00f6k gagnasafnara, heldur aflei\u00f0ing rangra forgangsr\u00f6\u00f0unar hj\u00e1 Fyrirt\u00e6ki X og skorts \u00e1 athygli vi\u00f0 r\u00e1\u00f0ningu og vi\u00f0hald r\u00e9ttra h\u00e6fileika.<\/li><\/ul><p><strong>Vonda gagnaflokkun<\/strong><\/p><ul><li>Vegna ofur\u00e1herslu \u00e1 verkfr\u00e6\u00f0ileg h\u00e6fileika vanr\u00e6kja fyrirt\u00e6ki yfirleitt a\u00f0 forgangsra\u00f0a st\u00f6\u00f0um sem f\u00e1st vi\u00f0 gagnaflokkun. \u00cd sta\u00f0inn eru athugasemdarverkefni oft talin l\u00e1gst\u00e9ttarst\u00f6\u00f0ur sem \u00fathluta\u00f0ar eru verkt\u00f6kum \u00e1n s\u00e9rstakrar s\u00e9rfr\u00e6\u00f0i\u00feekkingar.<\/li><li>Verktakar sem byrja me\u00f0 litla reynslu geta a\u00f0 lokum or\u00f0i\u00f0 svo vel samstilltir g\u00f6gnunum a\u00f0 \u00feeir \u00f6\u00f0list s\u00e9rfr\u00e6\u00f0i\u00feekkingu; \u00fe\u00f3 gerist \u00fea\u00f0 sjaldan, \u00fev\u00ed st\u00f6rf vi\u00f0 merkingu samninga einkennast yfirleitt af mikilli starfsmannaveltu.<\/li><\/ul><p><strong>\u00d3uppl\u00fdstar listaval<\/strong><\/p><ul><li>\u00dea\u00f0 er mikilv\u00e6gt a\u00f0 listin skilji t\u00e6knina og a\u00f0 t\u00e6kninn skilji listina. \u00dea\u00f0 er g\u00edfurlegur misskilningur milli listar og verkfr\u00e6\u00f0i \u00ed t\u00e6knifyrirt\u00e6kjum. \u00cd m\u00f6rgum tilfellum l\u00edta g\u00f3\u00f0ir rekjaforritar vel \u00fat ekki vegna rekjaforritanna sj\u00e1lfra, heldur vegna listr\u00e6nu valkostanna sem ger\u00f0ir eru til a\u00f0 breg\u00f0ast vi\u00f0 \u00f3\u00feroska\u00f0ri t\u00e6kni bak vi\u00f0 tj\u00f6ldin. Meiri fj\u00e1rmagn \u00e6tti a\u00f0 verja \u00ed a\u00f0 br\u00faa bili\u00f0 milli listar og verkfr\u00e6\u00f0i.<\/li><\/ul><h2>Aftur til Memoji og rangs j\u00e1kv\u00e6\u00f0s augabr\u00fanal\u00e6kkunar<\/h2><p>Eins og nefnt var \u00ed upphafi \u00feessa f\u00e6rslu, hven\u00e6r sem Memoji reynir a\u00f0 herma eftir brosi m\u00ednu, b\u00e6tist \u00f3\u00fearfa augabr\u00fanal\u00e6kkun vi\u00f0 innri horn augabr\u00fana minna. Aftur heldur \u00feessi vi\u00f0b\u00f3t \u00e1fram \u00ed mismunandi ger\u00f0um brosa.<\/p><p>L\u00ednuriti\u00f0 h\u00e9r a\u00f0 ne\u00f0an er d\u00e6mi um hvernig samspil g\u00e6\u00f0agagna og listar getur haft neikv\u00e6\u00f0 \u00e1hrif \u00e1 \u00fdmsar tj\u00e1ningar og valdi\u00f0 vandam\u00e1lum, svo sem a\u00f0 augabr\u00fanir l\u00e6kka vi\u00f0 bros.<\/p><p><span style=\"text-decoration: underline;\">Athugi\u00f0<\/span>Au\u00f0vita\u00f0 geta veri\u00f0 margar hugsanlegar orsakir, \u00fear \u00e1 me\u00f0al vandam\u00e1l me\u00f0 reikniritinu sj\u00e1lfu; \u00feessi \u00fatdr\u00e1ttur er \u00fe\u00f3 ger\u00f0ur til a\u00f0 varpa lj\u00f3si \u00e1 tilteki\u00f0 atvik me\u00f0 tilteknum skilyr\u00f0um.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2209aca elementor-widget elementor-widget-image\" data-id=\"2209aca\" 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=\"900\" height=\"527\" src=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/face-tracking-avatars-FACS-issues.webp?fit=900%2C527&amp;ssl=1\" class=\"attachment-large size-large wp-image-12234\" alt=\"L\u00edkan af vandam\u00e1lum \u00ed andlitsrekningu og avatarum me\u00f0 FACS-lagafr\u00e6\u00f0i\" srcset=\"https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/face-tracking-avatars-FACS-issues.webp?w=900&amp;ssl=1 900w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/face-tracking-avatars-FACS-issues.webp?resize=300%2C176&amp;ssl=1 300w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/face-tracking-avatars-FACS-issues.webp?resize=768%2C450&amp;ssl=1 768w, https:\/\/i0.wp.com\/melindaozel.com\/wp-content\/uploads\/2025\/03\/face-tracking-avatars-FACS-issues.webp?resize=18%2C12&amp;ssl=1 18w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\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-615d487 elementor-widget elementor-widget-text-editor\" data-id=\"615d487\" 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>A\u00f0 brj\u00f3ta \u00fea\u00f0 ni\u00f0ur<\/h2><p><em>N\u00f6sukrumpari og efri varah\u00e6kkari<\/em> eru tv\u00e6r andlitshreyfingar sem l\u00edta svipa\u00f0ar \u00fat.<\/p><ul><li>\u00deau eru oft ruglu\u00f0 saman b\u00e6\u00f0i \u00e1 stigi gagnas\u00f6fnunar og \u00e1 stigi gagnamerkingar.<\/li><li>Vegna \u00feess a\u00f0 t\u00e6knifyrirt\u00e6ki fj\u00e1rfesta ekki n\u00e6gilega \u00ed g\u00e6\u00f0um gagna, stu\u00f0la \u00feau yfirleitt ekki a\u00f0 \u00fev\u00ed a\u00f0 starfsf\u00f3lk geti n\u00e1kv\u00e6mlega greint e\u00f0a \u00fatsk\u00fdrt hvernig \u00e1 a\u00f0 greina \u00e1 milli. <em>nefrukkur<\/em> og <em>efri varah\u00e6kkari<\/em>.<\/li><li>Villur \u00ed gagna\u00f6flun og gagnaflokkun fara framhj\u00e1, og h\u00e6fileikar geta ekki greint rekjanleikavillur.<\/li><\/ul><p>Algeng t\u00e6kni \u00ed list er a\u00f0 nota <em>efri varah\u00e6kkari<\/em> sem b\u00e6tisform fyrir bros.<\/p><ul><li>Vegna \u00feess a\u00f0 a\u00f0ger\u00f0 munnhornadr\u00e1ttart\u00e6kis lyftir efri v\u00f6r \u00feegar brosi\u00f0 er \u00e1kaflegt, telja margir a\u00f0 \u00feessi hreyfing s\u00e9 samheiti vi\u00f0 <em>efri varah\u00e6kkari.\u00a0<\/em>\u00dea\u00f0 er ekki alveg svo einfalt.<\/li><li>Margir listamenn nota <em>efri varah\u00e6kkari\u00a0<\/em>form til a\u00f0 sameina me\u00f0\u00a0<em>V\u00f6rturykkjarahorn <\/em>til a\u00f0 b\u00faa til sterkt bros. <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/melindaozel.com\/building-smiles-the-right-way\/\" target=\"_blank\" rel=\"noopener noreferrer\">Meiri uppl\u00fdsingar h\u00e9r.<\/a><\/span><\/li><li>Fagurfr\u00e6\u00f0ileg og n\u00e1kv\u00e6mnisleg vandam\u00e1l til hli\u00f0ar, stendur eftir eitt \u00e1berandi vandam\u00e1l: Ef <em>efri varah\u00e6kkari<\/em> er tengdur vi\u00f0 <em>nefrukkur,<\/em> \u00deegar sterkt bros er hafi\u00f0, mun \u00fea\u00f0 virkjast. <em>efri varah\u00e6kkari,<\/em> sem mun \u00fe\u00e1 virkjast <em>nefrukkur<\/em>. \u00deess vegna, \u00feegar einhver brosir, l\u00e6kka augabr\u00fanirnar. Sl\u00e6mt.<\/li><\/ul><p>Ekki er veitt n\u00e6gileg athygli g\u00e6\u00f0um gagna.<br \/>Listinni er ekki veitt n\u00e6gilegt hr\u00f3s.<\/p><h2>A\u00f0 laga vandam\u00e1li\u00f0<\/h2><p>Einfaldasta lausnin? <a href=\"https:\/\/melindaozel.com\/reasons-the-facs-manual-is-not-for-you\/\" target=\"_blank\" rel=\"noopener\"><b>Fjarl\u00e6g\u00f0u \u00feig fr\u00e1 FACS og bygg\u00f0u \u00e1 andlitsl\u00edff\u00e6rafr\u00e6\u00f0i.<\/b><\/a> Au\u00f0veldasta lausnin til a\u00f0 draga \u00far f\u00f6lskum j\u00e1kv\u00e6\u00f0um augabr\u00fanal\u00e6kkunum me\u00f0<em> nefrukkur<\/em> og <em>efri varah\u00e6kkari<\/em> er a\u00f0 hei\u00f0ra eiginleika v\u00f6\u00f0vanna sem b\u00faa a\u00f0 baki \u00feessum hreyfingum.<\/p><p>Fr\u00e1 l\u00edff\u00e6rafr\u00e6\u00f0ilegu sj\u00f3narmi\u00f0i er hvorki levator palpebrae superioris (<em>efri varah\u00e6kkari<\/em> v\u00f6\u00f0vi) n\u00e9 lyftiv\u00f6\u00f0vi efri augnloks og nefsv\u00e6ngs (<em>nefrukkur<\/em> v\u00f6\u00f0vi) l\u00e6kkar augabr\u00fanirnar. \u00dea\u00f0 er a\u00f0eins innan marka FACS-reglna um andlitsk\u00f3\u00f0un sem augabr\u00fanal\u00e6kkun tengist n\u00f6shrukkum.\u00a0<\/p><p>\u00de\u00fa getur for\u00f0ast h\u00f6fu\u00f0verk ef \u00fe\u00fa einfaldlega:<\/p><ol><li><strong>Endurhanna\u00f0u merkireglur \u00fe\u00ednar til a\u00f0 flokka brow lowerer sem a\u00f0ger\u00f0 a\u00f0skilda fr\u00e1 <em>nefrukkur<\/em><\/strong><\/li><li><strong>Endurhanna\u00f0u blendshapes-in \u00fe\u00edn til a\u00f0 h\u00fdsa a <em>nefrukkur<\/em> \u00e1n e\u00f0lisl\u00e6gra augabr\u00fanal\u00e6kkunar<\/strong><\/li><\/ol>\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<\/div>","protected":false},"excerpt":{"rendered":"<p>Hvers vegna lenda andlitsreknarar og avatarar \u00ed f\u00f6lskum j\u00e1kv\u00e6\u00f0um ni\u00f0url\u00e6g\u00f0um augabr\u00fanum? H\u00e9r kannum vi\u00f0 kjarna ors\u00f6kina og bj\u00f3\u00f0um upp \u00e1 \u00f3tr\u00falega einfalda lausn.<\/p>","protected":false},"author":60486633,"featured_media":2680,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[676756913,676756994,676756915,676757008,676756993],"tags":[676757222,676757219],"class_list":["post-2678","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-action-units","category-ar-vr","category-facial-expressions","category-free","category-tech","tag-face-tracking","tag-facial-action-coding-system-facs","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>ARKit &amp; Other Face Tracking Mistakes - Face the FACS | Facial Expressions in Animation, AI, &amp; Behavior<\/title>\n<meta name=\"description\" content=\"Why do face trackers and avatars suffer from false positive brow lowering? 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