{"id":17761,"date":"2021-12-29T07:59:24","date_gmt":"2021-12-29T07:59:24","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17761"},"modified":"2021-12-29T07:59:24","modified_gmt":"2021-12-29T07:59:24","slug":"rembrandt-night-watch-lost-edges-restored-using-ai","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/art\/restoration\/rembrandt-night-watch-lost-edges-restored-using-ai\/","title":{"rendered":"Rembrandt’s Lost Night Watch Edges Restored to Perfection with AI"},"content":{"rendered":"

Ki\u1ec7t t\u00e1c \u0111\u01b0\u1ee3c ph\u1ee5c ch\u1ebf c\u1ee7a Rembrandt: Nh\u1eefng m\u1ea3nh gh\u00e9p \u0111\u00e3 m\u1ea5t c\u1ee7a b\u1ee9c “Tu\u1ea7n tra \u0111\u00eam”<\/h2>\n\n

Ki\u1ec7t t\u00e1c<\/h2>\n\n

B\u1ee9c tranh mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a Rembrandt van Rijn, “Tu\u1ea7n tra \u0111\u00eam”, m\u00f4 t\u1ea3 c\u1ea3nh t\u01b0\u1ee3ng s\u1ed1ng \u0111\u1ed9ng c\u1ee7a m\u1ed9t \u0111\u1ed9i d\u00e2n qu\u00e2n Amsterdam chu\u1ea9n b\u1ecb chi\u1ebfn \u0111\u1ea5u. Ho\u00e0n th\u00e0nh v\u00e0o n\u0103m 1642, ki\u1ec7t t\u00e1c n\u00e0y \u0111\u00e3 m\u00ea ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea ngh\u1ec7 thu\u1eadt trong nhi\u1ec1u th\u1ebf k\u1ef7. Tuy nhi\u00ean, v\u00e0o n\u0103m 1715, m\u1ed9t s\u1ed1 ph\u1ea7n c\u1ee7a b\u1ee9c tranh \u0111\u00e3 b\u1ecb c\u1eaft \u0111i \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi T\u00f2a th\u1ecb ch\u00ednh Amsterdam. Nh\u1eefng m\u1ea3nh gh\u00e9p b\u1ecb m\u1ea5t n\u00e0y v\u1eabn l\u00e0 m\u1ed9t b\u00ed \u1ea9n trong nhi\u1ec1u th\u1ebf k\u1ef7.<\/p>\n\n

Ph\u1ee5c ch\u1ebf<\/h2>\n\n

N\u0103m 2019, Rijksmuseum \u0111\u00e3 b\u1eaft tay v\u00e0o m\u1ed9t d\u1ef1 \u00e1n ph\u1ee5c ch\u1ebf tr\u1ecb gi\u00e1 h\u00e0ng tri\u1ec7u \u0111\u00f4 la, c\u00f3 t\u00ean l\u00e0 “D\u1ef1 \u00e1n Tu\u1ea7n tra \u0111\u00eam”, \u0111\u1ec3 kh\u00f4i ph\u1ee5c b\u1ee9c tranh v\u1ec1 k\u00edch th\u01b0\u1edbc ban \u0111\u1ea7u. C\u00e1c chuy\u00ean gia \u0111\u00e3 s\u1eed d\u1ee5ng s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, bao g\u1ed3m m\u00e1y qu\u00e9t, tia X v\u00e0 528 l\u1ea7n ph\u01a1i s\u00e1ng k\u1ef9 thu\u1eadt s\u1ed1.<\/p>\n\n

Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o gi\u1ea3i c\u1ee9u<\/h2>\n\n

M\u1ed9t s\u00e1ng ki\u1ebfn quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh ph\u1ee5c ch\u1ebf l\u00e0 s\u1eed d\u1ee5ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI). C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng M\u1ea1ng n\u01a1-ron t\u00edch ch\u1eadp, m\u1ed9t thu\u1eadt to\u00e1n AI c\u00f3 th\u1ec3 ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh v\u00e0 x\u00e1c \u0111\u1ecbnh h\u00ecnh \u1ea3nh \u0111\u00f3 c\u00f3 th\u1ec3 tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o trong qu\u00e1 kh\u1ee9. AI \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o b\u1eb1ng c\u00e1c n\u00e9t c\u1ecd v\u00e0 m\u00e0u s\u1eafc c\u1ee7a ch\u00ednh Rembrandt, cho ph\u00e9p AI t\u00e1i t\u1ea1o ch\u00ednh x\u00e1c c\u00e1c m\u1ea3nh gh\u00e9p b\u1ecb m\u1ea5t.<\/p>\n\n

B\u1ea3n sao c\u1ee7a Gerrit Lunden<\/h2>\n\n

Ngo\u00e0i AI, c\u00e1c chuy\u00ean gia c\u00f2n nghi\u00ean c\u1ee9u b\u1ea3n sao th\u1ebf k\u1ef7 17 c\u1ee7a Gerrit Lunden v\u1ec1 b\u1ee9c “Tu\u1ea7n tra \u0111\u00eam” \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn qu\u00e1 tr\u00ecnh ph\u1ee5c ch\u1ebf. M\u1eb7c d\u00f9 nh\u1ecf h\u01a1n v\u00e0 \u00edt chi ti\u1ebft h\u01a1n b\u1ea3n g\u1ed1c, nh\u01b0ng b\u1ea3n sao c\u1ee7a Lunden \u0111\u00e3 cung c\u1ea5p th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 b\u1ed1 c\u1ee5c c\u1ee7a c\u00e1c m\u1ea3nh gh\u00e9p b\u1ecb m\u1ea5t.<\/p>\n\n

Ph\u1ee5c ch\u1ebf c\u00e1c m\u1ea3nh gh\u00e9p \u0111\u00e3 m\u1ea5t<\/h2>\n\n

S\u1eed d\u1ee5ng AI v\u00e0 b\u1ea3n sao c\u1ee7a Lunden l\u00e0m t\u00e0i li\u1ec7u tham kh\u1ea3o, nh\u00e0 khoa h\u1ecdc cao c\u1ea5p Robert Erdmann \u0111\u00e3 t\u1ec9 m\u1ec9 t\u00e1i t\u1ea1o c\u00e1c m\u1ea3nh gh\u00e9p b\u1ecb m\u1ea5t t\u1eebng n\u00e9t v\u1ebd. C\u00e1c m\u1ea3nh gh\u00e9p m\u1edbi m\u00f4 t\u1ea3 th\u00eam ba nh\u00e2n v\u1eadt, t\u0103ng th\u00eam chi\u1ec1u s\u00e2u v\u00e0 b\u1ed1i c\u1ea3nh cho b\u1ed1 c\u1ee5c ban \u0111\u1ea7u.<\/p>\n\n

H\u00e9 l\u1ed9 ki\u1ec7t t\u00e1c \u0111\u01b0\u1ee3c ph\u1ee5c ch\u1ebf<\/h2>\n\n

Ng\u00e0y nay, b\u1ee9c “Tu\u1ea7n tra \u0111\u00eam” m\u1edbi \u0111\u01b0\u1ee3c ph\u1ee5c ch\u1ebf \u0111\u01b0\u1ee3c treo trang tr\u1ecdng t\u1ea1i ph\u00f2ng tr\u01b0ng b\u00e0y danh d\u1ef1 c\u1ee7a Rijksmuseum. V\u1edbi k\u00edch th\u01b0\u1edbc 15 x 13 feet, b\u1ee9c tranh hi\u1ec7n s\u1edf h\u1eefu k\u00edch th\u01b0\u1edbc v\u00e0 b\u1ed1 c\u1ee5c ban \u0111\u1ea7u. Gi\u00e1m \u0111\u1ed1c b\u1ea3o t\u00e0ng Taco Dibbits tin r\u1eb1ng qu\u00e1 tr\u00ecnh ph\u1ee5c ch\u1ebf \u0111\u00e3 \u0111\u01b0a ng\u01b0\u1eddi xem \u0111\u1ebfn g\u1ea7n h\u01a1n v\u1edbi t\u1ea7m nh\u00ecn ban \u0111\u1ea7u c\u1ee7a Rembrandt.<\/p>\n\n

Di s\u1ea3n c\u1ee7a Rembrandt<\/h2>\n\n

Sinh n\u0103m 1606, Rembrandt l\u00e0 m\u1ed9t h\u1ecda s\u0129 theo tr\u01b0\u1eddng ph\u00e1i Baroque ti\u00ean phong, \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi k\u1ef9 thu\u1eadt \u0111i\u00eau luy\u1ec7n v\u00e0 chi\u1ec1u s\u00e2u c\u1ea3m x\u00fac. “Tu\u1ea7n tra \u0111\u00eam” l\u00e0 m\u1ed9t trong nh\u1eefng t\u00e1c ph\u1ea9m n\u1ed5i ti\u1ebfng nh\u1ea5t c\u1ee7a \u00f4ng, th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng n\u1eafm b\u1eaft chuy\u1ec3n \u0111\u1ed9ng v\u00e0 \u00e1nh s\u00e1ng c\u1ee7a \u00f4ng.<\/p>\n\n

B\u00ed \u1ea9n v\u1ec1 nh\u1eefng m\u1ea3nh gh\u00e9p \u0111\u00e3 m\u1ea5t<\/h2>\n\n

M\u1eb7c d\u00f9 Rijksmuseum \u0111\u00e3 ph\u1ee5c ch\u1ebf th\u00e0nh c\u00f4ng nh\u1eefng m\u1ea3nh gh\u00e9p b\u1ecb m\u1ea5t c\u1ee7a b\u1ee9c “Tu\u1ea7n tra \u0111\u00eam”, nh\u01b0ng nh\u1eefng m\u1ea3nh v\u1ee1 ban \u0111\u1ea7u v\u1eabn c\u00f2n l\u00e0 \u0111i\u1ec1u b\u00ed \u1ea9n. C\u00e1c nh\u00e2n vi\u00ean b\u1ea3o t\u00e0ng hy v\u1ecdng r\u1eb1ng m\u1ed9t ng\u00e0y n\u00e0o \u0111\u00f3 nh\u1eefng m\u1ea3nh v\u1ee1 s\u1ebd \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y, b\u1ed5 sung th\u00eam m\u1ed9t ch\u01b0\u01a1ng n\u1eefa v\u00e0o l\u1ecbch s\u1eed h\u1ea5p d\u1eabn c\u1ee7a b\u1ee9c tranh.<\/p>\n\n

T\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c ph\u1ee5c ch\u1ebf<\/h2>\n\n

Vi\u1ec7c ph\u1ee5c ch\u1ebf b\u1ee9c “Tu\u1ea7n tra \u0111\u00eam” nh\u1ea5n m\u1ea1nh s\u1ee9c m\u1ea1nh bi\u1ebfn \u0111\u1ed5i c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn trong vi\u1ec7c b\u1ea3o t\u1ed3n v\u00e0 n\u00e2ng cao di s\u1ea3n v\u0103n h\u00f3a. N\u00f3 c\u0169ng \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t l\u1eddi nh\u1eafc nh\u1edf v\u1ec1 di s\u1ea3n l\u00e2u d\u00e0i c\u1ee7a ngh\u1ec7 thu\u1eadt Rembrandt, th\u1ee9 ti\u1ebfp t\u1ee5c truy\u1ec1n c\u1ea3m h\u1ee9ng v\u00e0 quy\u1ebfn r\u0169 nhi\u1ec1u th\u1ebf h\u1ec7.<\/p>","protected":false},"excerpt":{"rendered":"

Ki\u1ec7t t\u00e1c \u0111\u01b0\u1ee3c ph\u1ee5c ch\u1ebf c\u1ee7a Rembrandt: Nh\u1eefng m\u1ea3nh gh\u00e9p \u0111\u00e3 m\u1ea5t c\u1ee7a b\u1ee9c “Tu\u1ea7n tra \u0111\u00eam” Ki\u1ec7t t\u00e1c B\u1ee9c tranh mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a Rembrandt van Rijn, “Tu\u1ea7n…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23302],"tags":[23301,3890,5650,1254,23300],"class_list":["post-17761","post","type-post","status-publish","format-standard","hentry","category-restoration","tag-convolutional-neural-networks","tag-art-restoration","tag-rembrandt","tag-artificial-intelligence","tag-night-watch"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=17761"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17761\/revisions"}],"predecessor-version":[{"id":17762,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17761\/revisions\/17762"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=17761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=17761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=17761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}