{"id":1753,"date":"2024-05-07T08:09:50","date_gmt":"2024-05-07T08:09:50","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/05\/07\/con-chip-bien-smartphone-cu-thanh-may-anh-sieu-xin\/"},"modified":"2024-05-07T08:09:50","modified_gmt":"2024-05-07T08:09:50","slug":"con-chip-bien-smartphone-cu-thanh-may-anh-sieu-xin","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/05\/07\/con-chip-bien-smartphone-cu-thanh-may-anh-sieu-xin\/","title":{"rendered":"Con chip bi\u1ebfn smartphone c\u0169 th\u00e0nh m\u00e1y \u1ea3nh si\u00eau x\u1ecbn"},"content":{"rendered":"<\/p>\n<div class=\"content-detail textview\">\n<p>M\u1ed9t b\u1ed9 l\u1ecdc th\u00f4ng minh c\u00f3 th\u1ec3 gi\u00fap \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p ch\u1ee5p b\u1eb1ng camera c\u1ee7a \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh gi\u00e1 r\u1ebb th\u00e0nh \u1ea3nh s\u1eafc n\u00e9t h\u01a1n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n tri\u1ec3n b\u1edfi nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc California t\u1ea1i Los Angeles (UCLA), M\u1ef9.<\/p>\n<p>B\u1ed9 l\u1ecdc c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng xung quanh nh\u1edd \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t b\u00e1n d\u1eabn 2D. \u0110i\u1ec1u n\u00e0y gi\u00fap n\u00f3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh \u0111\u01b0\u1ee3c ch\u1ee5p t\u1eeb c\u00e1c m\u00e1y \u1ea3nh gi\u00e1 r\u1ebb.<\/p>\n<p style=\"text-align:center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/st.quantrimang.com\/photos\/image\/holder.png\" alt=\"Con chip\" width=\"700\" height=\"366\" class=\"lazy\" data-src=\"https:\/\/st.quantrimang.com\/photos\/image\/2024\/05\/07\/con-chip-700.jpg\"><\/p>\n<p>B\u1ed9 l\u1ecdc l\u00e0 con chip trong su\u1ed1t c\u00f3 k\u00edch th\u01b0\u1edbc 1x1cm v\u00e0 ch\u1ec9 d\u00e0y v\u00e0i nguy\u00ean t\u1eed. M\u1ed7i pixel trong s\u1ed1 10.000 pixel trong b\u1ed9 l\u1ecdc \u0111\u01b0\u1ee3c nh\u00f3m nghi\u00ean c\u1ee9u g\u1ecdi l\u00e0 m\u1ed9t &#8220;t\u1ebf b\u00e0o th\u1ea7n kinh quang \u0111i\u1ec7n&#8221;.<\/p>\n<p>M\u1ed7i b\u1ed9 l\u1ecdc c\u00f3 c\u1ea5u t\u1ea1o g\u1ed3m m\u1ed9t phototransistor (linh ki\u1ec7n b\u00e1n d\u1eabn nh\u1ea1y c\u1ea3m v\u1edbi \u00e1nh s\u00e1ng) trong su\u1ed1t v\u00e0 m\u1ed9t b\u1ed9 \u0111i\u1ec1u bi\u1ebfn tinh th\u1ec3 l\u1ecfng, \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi m\u1ed9t lo\u1ea1t \u0111i\u1ec7n c\u1ef1c.<\/p>\n<p>\u0110\u1ec3 gi\u1ea3m c\u00e1c \u0111i\u1ec3m s\u00e1ng ho\u1eb7c \u0111\u1ed9 ch\u00f3i s\u00e1ng m\u1ed9t c\u00e1ch c\u00f3 ch\u1ecdn l\u1ecdc, b\u1ed9 l\u1ecdc ph\u1ea3n \u1ee9ng v\u1edbi \u00e1nh s\u00e1ng trong m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c pixel \u0111\u1ec3 l\u00e0m cho ch\u00fang trong su\u1ed1t hay m\u1edd \u0111i.<\/p>\n<p>Trong c\u00e1c th\u00ed nghi\u1ec7m, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 g\u1eafn b\u1ed9 l\u1ecdc v\u00e0o camera c\u1ee7a \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh (smartphone) \u0111\u1ec3 gi\u1ea3m \u0111\u1ed9 ch\u00f3i gi\u00fap c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh c\u1ee7a smartphone.<\/p>\n<div id=\"articleads\" class=\"adbox adsense in-article\"><ins class=\"adsbygoogle\" style=\"text-align:center\" data-ad-format=\"fluid\" data-ad-layout=\"in-article\" data-ad-client=\"ca-pub-9275417305531302\" data-ad-slot=\"2079243249\"><\/ins><\/div>\n<p>Con chip n\u00e0y c\u00f2n c\u00f3 th\u1ec3 d\u00f9ng trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea3m bi\u1ebfn v\u00e0 gi\u00e1m s\u00e1t nh\u01b0 trong xe t\u1ef1 h\u00e0nh ho\u1eb7c \u0111\u1ec3 ph\u00e1t hi\u1ec7n l\u1ed7i nh\u1ecf trong d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p robot.<\/p>\n<p>Con chip n\u00e0y c\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea3m bi\u1ebfn v\u00e0 gi\u00e1m s\u00e1t nh\u01b0 trong xe t\u1ef1 h\u00e0nh ho\u1eb7c \u0111\u1ec3 ph\u00e1t hi\u1ec7n l\u1ed7i nh\u1ecf trong d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p robot.<\/p>\n<p>Aydogan Ozcan, gi\u00e1o s\u01b0 v\u1ec1 k\u1ef9 thu\u1eadt m\u00e1y t\u00ednh v\u00e0 \u0111i\u1ec7n t\u1eed t\u1ea1i UCLA, \u0111\u1ed3ng t\u00e1c gi\u1ea3 nghi\u00ean c\u1ee9u cho bi\u1ebft, \u201cM\u1ed9t thi\u1ebft b\u1ecb gi\u00e1 r\u1ebb ch\u1ec9 v\u00e0i centimet c\u00f3 th\u1ec3 bi\u1ebfn camera \u0111\u1ed9 ph\u00e2n gi\u1ea3i th\u1ea5p th\u00e0nh camera si\u00eau ph\u00e2n gi\u1ea3i gi\u00fap m\u1ecdi ng\u01b0\u1eddi d\u1ec5 ti\u1ebfp c\u1eadn c\u00e1c c\u1ea3m bi\u1ebfn v\u00e0 h\u00ecnh \u1ea3nh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n&#8221;.<\/p>\n<p>Nghi\u00ean c\u1ee9u v\u1ec1 thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature Communications.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t b\u1ed9 l\u1ecdc th\u00f4ng minh c\u00f3 th\u1ec3 gi\u00fap \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p ch\u1ee5p b\u1eb1ng camera c\u1ee7a \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh gi\u00e1 r\u1ebb th\u00e0nh \u1ea3nh s\u1eafc n\u00e9t h\u01a1n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n tri\u1ec3n b\u1edfi nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc California t\u1ea1i Los Angeles (UCLA), M\u1ef9. B\u1ed9 l\u1ecdc c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng m\u00f4i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1753","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/1753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=1753"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/1753\/revisions"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=1753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=1753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=1753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}