{"id":530,"date":"2016-07-17T18:49:24","date_gmt":"2016-07-17T21:49:24","guid":{"rendered":"https:\/\/sbia.org.br\/lnlm\/?page_id=530"},"modified":"2016-07-17T18:49:24","modified_gmt":"2016-07-17T21:49:24","slug":"vol9-no2-art3","status":"publish","type":"page","link":"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/","title":{"rendered":"Rastreamento do Movimento dos Dedos da M\u00e3o Humana em Imagens de V\u00eddeo"},"content":{"rendered":"<p><strong>T\u00edtulo:<\/strong> Rastreamento do Movimento dos Dedos da M\u00e3o Humana em Imagens de V\u00eddeo<\/p>\n<p><strong>Autores:<\/strong> Conti, Caroline; Gonzaga, Adilson<\/p>\n<p align=\"justify\"><strong>Resumo:<\/strong> Este artigo prop\u00f5e uma metodologia de vis\u00e3o computacional para o rastreamento de imagens de m\u00e3o humana na realiza\u00e7\u00e3o de gestos em frente a uma \u201cwebcam\u201d, para que possa ser aplicado na intera\u00e7\u00e3o homem-computador. O algoritmo foi baseado na subtra\u00e7\u00e3o de fundo e segmenta\u00e7\u00e3o do contorno da m\u00e3o via aproxima\u00e7\u00e3o de pol\u00edgono m\u00ednimo. Para reconhecimento dos dedos, foi aplicado o algoritmo de k-curvatura. O resultado obtido em imagens de v\u00eddeo, demonstra a viabilidade de se utilizar a metodologia proposta na Intera\u00e7\u00e3o Humano Computador, mesmo com c\u00e2meras e sistemas de baixo custo.<\/p>\n<p><strong>Palavras-chave:<\/strong> Rastreamento; segmenta\u00e7\u00e3o de imagens de v\u00eddeo; gestos de m\u00e3o<\/p>\n<p><strong>P\u00e1ginas:<\/strong> 16<\/p>\n<p><strong>C\u00f3digo DOI:<\/strong> <a href=\"http:\/\/dx.doi.org\/10.21528\/lnlm-vol9-no2-art3\">10.21528\/lmln-vol9-no2-art3<\/a><\/p>\n<p><strong>Artigo em PDF:<\/strong> <a href=\"https:\/\/sbia.org.br\/lnlm\/wp-content\/uploads\/sites\/4\/2016\/07\/vol9-no2-art3.pdf\" rel=\"\">vol9-no2-art3.pdf<\/a><\/p>\n<p><strong>Arquivo BibTex:<\/strong> <a href=\"https:\/\/sbia.org.br\/lnlm\/wp-content\/uploads\/sites\/4\/2016\/07\/vol9-no2-art3.bib\" rel=\"\">vol9-no2-art3.bib<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00edtulo: Rastreamento do Movimento dos Dedos da M\u00e3o Humana em Imagens de V\u00eddeo Autores: Conti, Caroline; Gonzaga, Adilson Resumo: Este artigo prop\u00f5e uma metodologia de vis\u00e3o computacional para o rastreamento de imagens de m\u00e3o humana na realiza\u00e7\u00e3o de gestos em <a href=\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/\" class=\"read-more\">Read More &#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":523,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-530","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rastreamento do Movimento dos Dedos da M\u00e3o Humana em Imagens de V\u00eddeo - Learning and NonLinear Models<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rastreamento do Movimento dos Dedos da M\u00e3o Humana em Imagens de V\u00eddeo - Learning and NonLinear Models\" \/>\n<meta property=\"og:description\" content=\"T\u00edtulo: Rastreamento do Movimento dos Dedos da M\u00e3o Humana em Imagens de V\u00eddeo Autores: Conti, Caroline; Gonzaga, Adilson Resumo: Este artigo prop\u00f5e uma metodologia de vis\u00e3o computacional para o rastreamento de imagens de m\u00e3o humana na realiza\u00e7\u00e3o de gestos em Read More ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/\" \/>\n<meta property=\"og:site_name\" content=\"Learning and NonLinear Models\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/\",\"url\":\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/\",\"name\":\"Rastreamento do Movimento dos Dedos da M\u00e3o Humana em Imagens de V\u00eddeo - Learning and NonLinear Models\",\"isPartOf\":{\"@id\":\"https:\/\/sbia.org.br\/lnlm\/#website\"},\"datePublished\":\"2016-07-17T21:49:24+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/vol9-no2\/vol9-no2-art3\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Browse issues\",\"item\":\"https:\/\/sbia.org.br\/lnlm\/publicacoes\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Learning &#038; 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