{"id":933,"date":"2017-12-15T08:30:58","date_gmt":"2017-12-15T10:30:58","guid":{"rendered":"http:\/\/pedrobertoleti.com.br\/?p=933"},"modified":"2017-12-15T08:33:18","modified_gmt":"2017-12-15T10:33:18","slug":"counting-objects-in-movement-using-raspberry-pi-opencv","status":"publish","type":"post","link":"https:\/\/pedrobertoleti.com.br\/index.php\/2017\/12\/15\/counting-objects-in-movement-using-raspberry-pi-opencv\/","title":{"rendered":"Counting objects in movement using Raspberry PI &#038; OpenCV"},"content":{"rendered":"<p>A vis\u00e3o computacional \u00e9 fant\u00e1stica. Com este recurso, um sistema computacional \u201caprende a enxergar\u201d e, com isso, fazer tarefas cada vez mais complexas e \u00fateis ao dia a dia moderno, tais como: identificar objetos, identificar pessoas e\/ou faces, reconhecer objetos e obter caracter\u00edsticas deles, determinar movimento de objetos, mensurar velocidade de objetos, e por a\u00ed vai. E o sistema computacional em quest\u00e3o pode ser uma\u00a0<em>Single-Board Computer<\/em>\u00a0comum, como uma Raspberry Pi, por exemplo.<\/p>\n<p>Este artigo, publicado no site <a href=\"http:\/\/www.hackster.io\" target=\"_blank\" rel=\"noopener\">hackster.io<\/a>, mostra um poss\u00edvel uso da Raspberry Pi em vis\u00e3o computacional: com base no OpenCV e Python, permitir contagem de objetos em movimento utilizando vis\u00e3o computacional.<\/p>\n<p>&nbsp;<\/p>\n<p>Para ler o artigo na \u00edntegra, clique <a href=\"https:\/\/www.hackster.io\/phfbertoleti\/counting-objects-in-movement-using-raspberry-pi-opencv-015ba5\">aqui<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A vis\u00e3o computacional \u00e9 fant\u00e1stica. Com este recurso, um sistema computacional \u201caprende a enxergar\u201d e, com isso, fazer tarefas cada vez mais complexas e \u00fateis ao dia a dia moderno, tais como: identificar objetos, identificar pessoas e\/ou faces, reconhecer objetos e obter caracter\u00edsticas deles, determinar movimento de objetos, mensurar velocidade de objetos, e por a\u00ed&#8230;<\/p>\n","protected":false},"author":1,"featured_media":585,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9,12,13,4],"tags":[],"class_list":["post-933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-nivel-avancado","category-publicacoes","category-artigo-internacional"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Counting objects in movement using Raspberry PI &amp; OpenCV -<\/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:\/\/pedrobertoleti.com.br\/index.php\/2017\/12\/15\/counting-objects-in-movement-using-raspberry-pi-opencv\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Counting objects in movement using Raspberry PI &amp; OpenCV -\" \/>\n<meta property=\"og:description\" content=\"A vis\u00e3o computacional \u00e9 fant\u00e1stica. Com este recurso, um sistema computacional \u201caprende a enxergar\u201d e, com isso, fazer tarefas cada vez mais complexas e \u00fateis ao dia a dia moderno, tais como: identificar objetos, identificar pessoas e\/ou faces, reconhecer objetos e obter caracter\u00edsticas deles, determinar movimento de objetos, mensurar velocidade de objetos, e por a\u00ed...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pedrobertoleti.com.br\/index.php\/2017\/12\/15\/counting-objects-in-movement-using-raspberry-pi-opencv\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pbertoleti\" \/>\n<meta property=\"article:published_time\" content=\"2017-12-15T10:30:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-12-15T10:33:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pedrobertoleti.com.br\/wp-content\/uploads\/2017\/08\/RaspCounting-ObjectsInMovement.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"660\" \/>\n\t<meta property=\"og:image:height\" content=\"418\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Pedro Bertoleti\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@pedro_bertoleti\" \/>\n<meta name=\"twitter:site\" content=\"@pedro_bertoleti\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Pedro Bertoleti\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pedrobertoleti.com.br\\\/index.php\\\/2017\\\/12\\\/15\\\/counting-objects-in-movement-using-raspberry-pi-opencv\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pedrobertoleti.com.br\\\/index.php\\\/2017\\\/12\\\/15\\\/counting-objects-in-movement-using-raspberry-pi-opencv\\\/\"},\"author\":{\"name\":\"Pedro Bertoleti\",\"@id\":\"https:\\\/\\\/pedrobertoleti.com.br\\\/#\\\/schema\\\/person\\\/fe1c150103c09ca0a2b9bb200bef33de\"},\"headline\":\"Counting objects in movement using Raspberry PI &#038; 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