{"id":5862,"date":"2016-09-08T18:40:04","date_gmt":"2016-09-08T11:40:04","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=5862"},"modified":"2017-10-03T17:20:01","modified_gmt":"2017-10-03T10:20:01","slug":"cong-ty-nhat-dung-tri-thong-minh-nhan-tao-cua-google-de-ho-tro-phan-loai-dua-leo","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/cong-ty-nhat-dung-tri-thong-minh-nhan-tao-cua-google-de-ho-tro-phan-loai-dua-leo\/","title":{"rendered":"C\u00f4ng ty Nh\u1eadt d\u00f9ng tr\u00ed th\u00f4ng minh nh\u00e2n t\u1ea1o c\u1ee7a Google \u0111\u1ec3 h\u1ed7 tr\u1ee3 ph\u00e2n lo\u1ea1i d\u01b0a leo"},"content":{"rendered":"<p><strong>Kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1nh c\u1edd, vi\u1ebft s\u00e1ch hay gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u0129 m\u00f4 m\u00e0 tr\u00ed th\u00f4ng minh nh\u00e2n t\u1ea1o c\u00f2n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ta d\u00f9ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u01a1n gi\u1ea3n h\u00e0ng ng\u00e0y, th\u00ed d\u1ee5 h\u1ed7 tr\u1ee3 tr\u1ed3ng d\u01b0a leo. C\u1ee5 th\u1ec3 th\u00ec h\u00e3ng c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng h\u00f3a Makoto Koike, Nh\u1eadt \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n lo\u1ea1i d\u01b0a leo d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng machine learning TensorFlow c\u1ee7a Google nh\u1eb1m h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh ki\u1ec3m \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng d\u01b0a, c\u1eaft gi\u1ea3m b\u1edbt l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c cho ng\u01b0\u1eddi n\u00f4ng d\u00e2n.<\/strong><\/p>\n<p>H\u1ec7 th\u1ed1ng n\u00f3i tr\u00ean ch\u1ea1y tr\u00ean ph\u1ea7n c\u1ee9ng l\u00e0 m\u1ed9t con Raspberry 3 c\u00f3 t\u00edch h\u1ee3p camera \u0111\u1ec3 ch\u1ee5p \u1ea3nh c\u1ee7a d\u01b0a leo, sau \u0111\u00f3 g\u1edfi c\u00e1c b\u1ee9c \u1ea3nh v\u1ec1 m\u1ea1ng l\u01b0\u1edbi th\u1ea7n kinh nh\u00e2n t\u1ea1o TensorFlow \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean quy m\u00f4 nh\u1ecf. T\u1eeb h\u1ec7 th\u1ed1ng trung gian n\u00e0y, h\u00ecnh \u1ea3nh s\u1ebd \u0111\u01b0\u1ee3c g\u1edfi t\u1edbi m\u1ed9t m\u1ea1ng l\u01b0\u1edbi l\u1edbn h\u01a1n n\u1eb1m trong m\u00e1y ch\u1ee7 Linux \u0111\u1ec3 ph\u00e2n lo\u1ea1i d\u01b0a leo d\u1ef1a theo c\u00e1c ti\u00eau ch\u00ed m\u00e0u s\u1eafc, h\u00ecnh d\u1ea1ng v\u00e0 k\u00edch c\u1ee1. Th\u00f4ng tin sau ph\u00e2n t\u00edch s\u1ebd \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 h\u1ec7 th\u1ed1ng ch\u1ea1y tr\u00ean b\u1ea3ng m\u1ea1ch Arduino nh\u1eb1m \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh l\u1ef1a d\u01b0a ngo\u00e0i \u0111\u1eddi th\u1eadt, \u0111\u1ed3ng th\u1eddi c\u00f3 m\u1ed9t m\u00e1y t\u00ednh Windows ch\u1ecbu tr\u00e1ch nhi\u1ec7m d\u00f9ng nh\u1eefng h\u00ecnh \u1ea3nh \u0111\u1ec3 &#8220;d\u1ea1y&#8221; h\u1ec7 th\u1ed1ng m\u1ea1ng th\u1ea7n kinh nh\u00e2n t\u1ea1o.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7226\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2016\/09\/3860093_cucumber-farmer-5.png\" alt=\"\" width=\"800\" height=\"600\" \/><\/p>\n<p style=\"text-align: center;\"><em>H\u1ec7 th\u1ed1ng ph\u00e2n lo\u1ea1i d\u01b0a leo d\u1ef1a tr\u00ean AI\u200b<\/em><\/p>\n<p>M\u1eb7c d\u00f9 c\u00f3 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng kh\u00e1 chi ti\u1ebft nh\u01b0ng Koike th\u1eeba nh\u1eadn h\u1ec7 th\u1ed1ng c\u1ee7a h\u1ecd cho t\u1edbi hi\u1ec7n t\u1ea1i v\u1eabn ch\u01b0a th\u1eadt s\u1ef1 ho\u00e0n h\u1ea3o. Theo \u01b0\u1edbc t\u00ednh th\u00ec ph\u1ea3i m\u1ea5t t\u1eeb 2 \u0111\u1ebfn 3 ng\u00e0y ng\u01b0\u1eddi ta m\u1edbi c\u00f3 th\u1ec3 AI ph\u00e2n lo\u1ea1i \u0111\u01b0\u1ee3c d\u01b0a leo b\u1eb1ng nh\u1eefng h\u00ecnh \u1ea3nh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i kh\u00e1 th\u1ea5p (80 x 80 pixel). V\u00e0 m\u1eb7c d\u00f9 \u0111\u00e3 s\u1eed d\u1ee5ng t\u1edbi h\u01a1n 7000 b\u1ee9c \u1ea3nh \u0111\u1ec3 &#8220;d\u1ea1y&#8221; nh\u01b0ng theo Koike v\u1eabn l\u00e0 ch\u01b0a \u0111\u1ee7. Hi\u1ec7n t\u1ea1i AI m\u1edbi c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c 95% h\u00ecnh \u1ea3nh d\u01b0a leo v\u00e0 qu\u00e1 tr\u00ecnh ph\u00e2n lo\u1ea1i ngo\u00e0i \u0111\u1eddi th\u1eadt ch\u1ec9 c\u00f3 70%. Tuy nhi\u00ean, \u0111\u00e2y v\u1eabn m\u1edbi l\u00e0 giai \u0111o\u1ea1n r\u1ea5t s\u01a1 khai c\u1ee7a d\u1ef1 \u00e1n v\u00e0 h\u00e3ng cho bi\u1ebft h\u1ec7 th\u1ed1ng AI s\u1ebd ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n nh\u1eb1m t\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng v\u1edbi m\u1ee5c \u0111\u00edch cu\u1ed1i c\u00f9ng l\u00e0 thay th\u1ebf con ng\u01b0\u1eddi trong nh\u1eefng c\u00f4ng vi\u1ec7c nh\u00e0m ch\u00e1n, th\u00ed d\u1ee5 nh\u01b0 nh\u00ecn d\u01b0a leo v\u00e0 ph\u00e2n lo\u1ea1i.<br \/>\n\u200b<\/p>\n<p style=\"text-align: right;\"><strong><em>Tham kh\u1ea3o Google\u200b<\/em><\/strong><\/p>\n<p style=\"text-align: right;\"><em>Ngu\u1ed3n tinhte.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1nh c\u1edd, vi\u1ebft s\u00e1ch hay gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u0129 m\u00f4 m\u00e0 tr\u00ed th\u00f4ng minh nh\u00e2n t\u1ea1o c\u00f2n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ta d\u00f9ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u01a1n gi\u1ea3n h\u00e0ng ng\u00e0y, th\u00ed d\u1ee5 h\u1ed7 tr\u1ee3 tr\u1ed3ng d\u01b0a leo. C\u1ee5 th\u1ec3 th\u00ec h\u00e3ng c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng h\u00f3a [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":7226,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-5862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/5862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=5862"}],"version-history":[{"count":3,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/5862\/revisions"}],"predecessor-version":[{"id":7228,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/5862\/revisions\/7228"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/7226"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=5862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=5862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=5862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}