{"id":308,"date":"2020-11-18T04:43:00","date_gmt":"2020-11-18T01:43:00","guid":{"rendered":"https:\/\/sandrobenigno.com.br\/blog\/?p=308"},"modified":"2021-04-21T06:08:02","modified_gmt":"2021-04-21T03:08:02","slug":"detectores-neurais-de-expressao-facial","status":"publish","type":"post","link":"https:\/\/sandrobenigno.com.br\/blog\/2020\/11\/18\/detectores-neurais-de-expressao-facial\/","title":{"rendered":"Detectores Neurais de Express\u00e3o Facial"},"content":{"rendered":"\n<p>Esse projeto visa implementar interfaces humano-m\u00e1quina, cujos valores de entrada s\u00e3o gerados por express\u00f5es faciais.<\/p>\n\n\n\n<p>As express\u00f5es s\u00e3o interpretadas por vis\u00e3o computacional, atrav\u00e9s de redes neurais, que foram treinadas para detectar o rosto humano e indexar marcadores faciais em tempo real. Os marcadores faciais s\u00e3o vetores bidimensionais(x,y) cujas dist\u00e2ncias euclidianas podem ser medidas para infer\u00eancia de gestos da express\u00e3o facial.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"448\" height=\"338\" src=\"https:\/\/sandrobenigno.com.br\/blog\/wp-content\/uploads\/2021\/04\/marcadores.gif\" alt=\"\" data-id=\"312\" data-full-url=\"https:\/\/sandrobenigno.com.br\/blog\/wp-content\/uploads\/2021\/04\/marcadores.gif\" data-link=\"https:\/\/sandrobenigno.com.br\/blog\/2020\/11\/18\/detectores-neurais-de-expressao-facial\/marcadores\/\" class=\"wp-image-312\"\/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"448\" height=\"338\" src=\"https:\/\/sandrobenigno.com.br\/blog\/wp-content\/uploads\/2021\/04\/DNeuralPiscadas.gif\" alt=\"\" data-id=\"310\" data-full-url=\"https:\/\/sandrobenigno.com.br\/blog\/wp-content\/uploads\/2021\/04\/DNeuralPiscadas.gif\" data-link=\"https:\/\/sandrobenigno.com.br\/blog\/2020\/11\/18\/detectores-neurais-de-expressao-facial\/dneuralpiscadas\/\" class=\"wp-image-310\"\/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"448\" height=\"338\" src=\"https:\/\/sandrobenigno.com.br\/blog\/wp-content\/uploads\/2021\/04\/expressoes.gif\" alt=\"\" data-id=\"313\" data-full-url=\"https:\/\/sandrobenigno.com.br\/blog\/wp-content\/uploads\/2021\/04\/expressoes.gif\" data-link=\"https:\/\/sandrobenigno.com.br\/blog\/2020\/11\/18\/detectores-neurais-de-expressao-facial\/expressoes\/\" class=\"wp-image-313\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>O c\u00f3digo \u00e9 livre. Para fazer download ou saber mais detalhes sobre os algoritmos, acesse o endere\u00e7o: <a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/LAC-EBA-UFMG\/Interfaces_com_Redes_Neurais_e_Expressao_Facial\" target=\"_blank\">https:\/\/github.com\/LAC-EBA-UFMG\/Interfaces_com_Redes_Neurais_e_Expressao_Facial<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Esse projeto visa implementar interfaces humano-m\u00e1quina, cujos valores de entrada s\u00e3o gerados por express\u00f5es faciais. As express\u00f5es s\u00e3o interpretadas por [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":324,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-308","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nao-especificada"],"_links":{"self":[{"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/posts\/308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/comments?post=308"}],"version-history":[{"count":11,"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/posts\/308\/revisions"}],"predecessor-version":[{"id":327,"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/posts\/308\/revisions\/327"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/media\/324"}],"wp:attachment":[{"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/media?parent=308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/categories?post=308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sandrobenigno.com.br\/blog\/wp-json\/wp\/v2\/tags?post=308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}