{"id":10196,"date":"2022-11-15T10:59:31","date_gmt":"2022-11-15T02:59:31","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/vn\/?p=10196"},"modified":"2022-11-15T11:00:03","modified_gmt":"2022-11-15T03:00:03","slug":"5-ly-do-nen-su-dung-ocr","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/vn\/5-reasons-to-use-ocr\/","title":{"rendered":"5 l\u00fd do n\u00ean s\u1eed d\u1ee5ng OCR"},"content":{"rendered":"

X\u1eed l\u00fd nhi\u1ec1u t\u00e0i li\u1ec7u b\u1ea3n c\u1ee9ng ho\u1eb7c h\u00ecnh \u1ea3nh v\u0103n b\u1ea3n c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 th\u1ef1c s\u1ef1 kh\u00f3 kh\u0103n v\u00e0 \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng OCR.\u00a0V\u1eady, OCR l\u00e0 g\u00ec?\u00a0OCR l\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i c\u00e1c b\u1ea3n sao k\u1ef9 thu\u1eadt s\u1ed1 kh\u00f4ng th\u1ec3 ch\u1ec9nh s\u1eeda th\u00e0nh t\u00e0i li\u1ec7u v\u0103n b\u1ea3n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0\u00a0OCR<\/a>\u00a0.\u00a0C\u00f3 th\u1ec3 thay \u0111\u1ed5i v\u0103n b\u1ea3n trong \u1ea3nh v\u00e0 t\u1ec7p PDF m\u00e0 kh\u00f4ng c\u1ea7n nh\u1eadp l\u1ea1i th\u1ee7 c\u00f4ng.\u00a0N\u00f3 l\u00e0 m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh nhanh ch\u00f3ng chuy\u1ec3n \u0111\u1ed5i c\u00e1c t\u1ec7p n\u00e0y th\u00e0nh c\u00e1c phi\u00ean b\u1ea3n v\u0103n b\u1ea3n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda \u0111\u01b0\u1ee3c.\u00a0V\u00ed d\u1ee5: khi b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh \u0111i\u1ec7n t\u1eed c\u1ee7a bi\u1ec3u m\u1eabu \u0111\u0103ng k\u00fd, h\u00e3y bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t t\u1ec7p ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng\u00a0nh\u1eadn d\u1ea1ng k\u00fd t\u1ef1 quang h\u1ecdc (OCR)<\/a>\u00a0\u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng c\u1eadp nh\u1eadt v\u0103n b\u1ea3n c\u1ee7a n\u00f3.\u00a0Ngay b\u00e2y gi\u1edd, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng\u00a0VP Online PDF Editor<\/a>\u00a0n\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebfn b\u1ea5t k\u1ef3 h\u00ecnh \u1ea3nh k\u1ef9 thu\u1eadt s\u1ed1 n\u00e0o th\u00e0nh t\u1ec7p c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda!\u00a0 \u00a0\u00a0<\/strong><\/p>\n

 <\/p>\n

H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do t\u1ea1i sao ch\u00fang ta n\u00ean s\u1eed d\u1ee5ng OCR trong c\u00f4ng vi\u1ec7c c\u1ee7a m\u00ecnh!<\/strong><\/h2>\n

1. Ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 ti\u1ec1n b\u1ea1c<\/strong><\/h2>\n


\n\"5
\n<\/strong>B\u1eb1ng c\u00e1ch gi\u1ea3m th\u1ee7 t\u1ee5c gi\u1ea5y t\u1edd,\u00a0c\u00f4ng ngh\u1ec7 OCR<\/a>\u00a0cho ph\u00e9p b\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 th\u1eddi gian v\u00e0 ti\u1ec1n b\u1ea1c.\u00a0Tr\u00ean th\u1ef1c t\u1ebf, m\u1ed9t ph\u1ea7n l\u1edbn d\u1eef li\u1ec7u do c\u00e1c doanh nghi\u1ec7p x\u1eed l\u00fd v\u1eabn n\u1eb1m tr\u00ean gi\u1ea5y.\u00a0Vi\u1ec7c t\u00ecm ki\u1ebfm v\u00e0 s\u1eafp x\u1ebfp t\u00e0i li\u1ec7u gi\u1ea5y s\u1ebd t\u1ed1n r\u1ea5t nhi\u1ec1u nh\u00e2n l\u1ef1c v\u00e0 th\u1eddi gian, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 c\u1ef1c k\u1ef3 kh\u00f4ng hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed.\u00a0Gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t l\u00e0 qu\u00e9t t\u1ea5t c\u1ea3 c\u00e1c t\u00e0i li\u1ec7u gi\u1ea5y v\u00e0 bi\u1ebfn ch\u00fang th\u00e0nh d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1 ngay l\u1eadp t\u1ee9c.<\/p>\n

2. Ti\u1ebft ki\u1ec7m kh\u00f4ng gian<\/strong><\/h2>\n


\n<\/strong>\"\"<\/strong><\/p>\n


\n<\/strong>Kh\u00f4ng c\u00f2n nghi ng\u1edd g\u00ec n\u1eefa, sau khi qu\u00e9t c\u00e1c t\u00e0i li\u1ec7u gi\u1ea5y v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n, c\u00e1c t\u00e0i li\u1ec7u gi\u1ea5y s\u1ebd kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u01b0\u01a1ng lai.\u00a0B\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng r\u1ea5t nhi\u1ec1u kh\u00f4ng gian v\u0103n ph\u00f2ng tr\u01b0\u1edbc \u0111\u00e2y b\u1ecb chi\u1ebfm b\u1edfi c\u00e1c ch\u1ed3ng t\u00e0i li\u1ec7u gi\u1ea5y.\u00a0V\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a OCR, b\u1ea1n c\u00f3 th\u1ec3 s\u1ed1 h\u00f3a t\u1ea5t c\u1ea3 c\u00e1c t\u00e0i li\u1ec7u gi\u1ea5y c\u1ee7a m\u00ecnh v\u00e0 gi\u1ea3i ph\u00f3ng m\u1ed9t s\u1ed1 kh\u00f4ng gian trong v\u0103n ph\u00f2ng c\u1ee7a m\u00ecnh.<\/p>\n

3. Ch\u1ec9nh s\u1eeda \u0111\u01a1n gi\u1ea3n<\/strong><\/h2>\n

\"\"<\/p>\n


\n<\/strong>
\nOCR s\u1ebd l\u00e0m cho ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng linh ho\u1ea1t h\u01a1n.\u00a0V\u00ec c\u00e1c thay \u0111\u1ed5i l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi, b\u1ea1n kh\u00f4ng bao gi\u1edd bi\u1ebft li\u1ec7u nh\u1eefng g\u00ec b\u1ea1n c\u00f3 trong tay \u0111\u00e3 l\u1ed7i th\u1eddi hay ch\u01b0a\u2026 nh\u01b0ng v\u1edbi OCR, b\u1ea1n lu\u00f4n c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i c\u00e1c t\u1ec7p kh\u00f4ng thay \u0111\u1ed5i \u0111\u00f3 th\u00e0nh c\u00e1c t\u00e0i li\u1ec7u v\u0103n b\u1ea3n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda v\u00e0 c\u1eadp nh\u1eadt c\u00e1c t\u00e0i li\u1ec7u l\u1ed7i th\u1eddi \u0111\u00f3 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.\u00a0\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n s\u1ebd kh\u00f4ng ph\u1ea3i b\u1eaft \u0111\u1ea7u l\u1ea1i t\u1eeb \u0111\u1ea7u n\u1ebfu c\u1ea7n thay \u0111\u1ed5i t\u00e0i li\u1ec7u.\u00a0Thay v\u00e0o \u0111\u00f3, b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 thay \u0111\u1ed5i ph\u1ea7n c\u1ea7n c\u1ea3i thi\u1ec7n.<\/p>\n

4. L\u00e0m cho t\u1ec7p c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm \u0111\u01b0\u1ee3c<\/strong><\/h2>\n

\"\"<\/p>\n

Th\u00f4ng tin ch\u1ee9a trong c\u00e1c t\u00e0i li\u1ec7u gi\u1ea5y v\u00e0 h\u00ecnh \u1ea3nh v\u0103n b\u1ea3n kh\u00f4ng\u00a0th\u1ec3 t\u00ecm ki\u1ebfm<\/a>\u00a0ho\u1eb7c ch\u1ec9nh s\u1eeda \u0111\u01b0\u1ee3c.\u00a0Lo\u1ea1i th\u00f4ng tin n\u00e0y ch\u1eafc ch\u1eafn s\u1ebd c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn kh\u1ea3 n\u0103ng nh\u1eafm m\u1ee5c ti\u00eau th\u00f4ng tin c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n v\u00e0 l\u00e0m ch\u1eadm quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n.\u00a0C\u00f4ng ngh\u1ec7 OCR cho ph\u00e9p b\u1ea1n chuy\u1ec3n \u0111\u1ed5i th\u00f4ng tin b\u1ecb \u0111\u00f3ng b\u0103ng \u0111\u00f3 th\u00e0nh d\u1eef li\u1ec7u c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm \u0111\u01b0\u1ee3c.\u00a0\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 OCR cho ph\u00e9p b\u1ea1n t\u00ecm th\u00f4ng tin c\u1ee5 th\u1ec3 trong t\u00e0i li\u1ec7u c\u1ee7a m\u00ecnh \u0111\u1ec3 c\u00f3 th\u1ec3 sao ch\u00e9p v\u00e0 d\u00e1n v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c.<\/p>\n

5. Tr\u00e1nh Sai L\u1ea7m C\u1ee7a Con Ng\u01b0\u1eddi<\/strong><\/h2>\n

\"\"<\/p>\n

Ch\u1eebng n\u00e0o b\u1ea1n c\u00f2n l\u00e0 Con ng\u01b0\u1eddi, b\u1ea1n s\u1ebd ph\u1ea1m sai l\u1ea7m.\u00a0V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, sai s\u00f3t l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi trong c\u00f4ng vi\u1ec7c, do \u0111\u00f3 t\u1ed1t nh\u1ea5t l\u00e0 b\u1ea1n lu\u00f4n c\u00f3 nh\u1eefng ph\u01b0\u01a1ng \u00e1n thay th\u1ebf trong vi\u1ec7c thay \u0111\u1ed5i n\u1ed9i dung c\u1ee7a m\u00ecnh.\u00a0OCR kh\u00f4ng ch\u1ec9 cho ph\u00e9p b\u1ea1n ch\u1ec9nh s\u1eeda v\u00e0 t\u00ecm ki\u1ebfm c\u00e1c t\u00e0i li\u1ec7u c\u1ed1 \u0111\u1ecbnh c\u1ee7a m\u00ecnh m\u00e0 c\u00f2n ph\u00e1t hi\u1ec7n d\u1eef li\u1ec7u kh\u00f4ng ch\u00ednh x\u00e1c ho\u1eb7c in sai.\u00a0Do \u0111\u00f3, t\u1ea5t c\u1ea3 c\u00e1c l\u1ed7i do con ng\u01b0\u1eddi g\u00e2y ra \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft m\u1ed9t c\u00e1ch ch\u1ee7 \u0111\u1ed9ng b\u1eb1ng c\u00f4ng ngh\u1ec7 OCR v\u00ec n\u00f3 cho ph\u00e9p b\u1ea1n tr\u00e1nh m\u1eafc l\u1ed7i.<\/p>\n

B\u1ea1n c\u00f3 m\u1ed9t lo\u1ea1t c\u00e1c t\u00e0i li\u1ec7u gi\u1ea5y d\u01b0 th\u1eeba tr\u00ean b\u00e0n c\u1ee7a b\u1ea1n b\u00e2y gi\u1edd?\u00a0T\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 OCR v\u00e0 s\u1ed1 h\u00f3a ch\u00fang th\u00e0nh d\u1eef li\u1ec7u c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda.\u00a0\u0110\u00e2y l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 d\u00f9ng th\u1eed\u00a0VP Online PDF Editor<\/a>\u00a0c\u1ee7a ch\u00fang t\u00f4i , b\u1ea1n c\u00f3 th\u1ec3 qu\u00e9t bao nhi\u00eau h\u00ecnh \u1ea3nh v\u0103n b\u1ea3n t\u00f9y th\u00edch!\u00a0N\u00f3 ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed v\u00e0 ti\u1ec7n d\u1ee5ng!<\/strong><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

X\u1eed l\u00fd nhi\u1ec1u t\u00e0i li\u1ec7u b\u1ea3n c\u1ee9ng ho\u1eb7c h\u00ecnh \u1ea3nh v\u0103n b\u1ea3n c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 th\u1ef1c s\u1ef1 kh\u00f3 kh\u0103n v\u00e0 \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng OCR.\u00a0V\u1eady, OCR l\u00e0 g\u00ec?\u00a0OCR l\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i c\u00e1c b\u1ea3n sao k\u1ef9 thu\u1eadt s\u1ed1 kh\u00f4ng th\u1ec3 ch\u1ec9nh s\u1eeda th\u00e0nh t\u00e0i li\u1ec7u […]<\/p>\n","protected":false},"author":9,"featured_media":10198,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[50,49],"tags":[],"class_list":["post-10196","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ocr","category-pdf-editing","loop-entry","clr"],"yoast_head":"\n5 l\u00fd do n\u00ean s\u1eed d\u1ee5ng OCR - Visual Paradigm Blog<\/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:\/\/blog.visual-paradigm.com\/vn\/5-reasons-to-use-ocr\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"5 l\u00fd do n\u00ean s\u1eed d\u1ee5ng OCR - Visual Paradigm Blog\" \/>\n<meta property=\"og:description\" content=\"X\u1eed l\u00fd nhi\u1ec1u t\u00e0i li\u1ec7u b\u1ea3n c\u1ee9ng ho\u1eb7c h\u00ecnh \u1ea3nh v\u0103n b\u1ea3n c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 th\u1ef1c s\u1ef1 kh\u00f3 kh\u0103n v\u00e0 \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng OCR.\u00a0V\u1eady, OCR l\u00e0 g\u00ec?\u00a0OCR l\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i c\u00e1c b\u1ea3n sao k\u1ef9 thu\u1eadt s\u1ed1 kh\u00f4ng th\u1ec3 ch\u1ec9nh s\u1eeda th\u00e0nh t\u00e0i li\u1ec7u […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.visual-paradigm.com\/vn\/5-reasons-to-use-ocr\/\" \/>\n<meta property=\"og:site_name\" content=\"Visual Paradigm Blog\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-15T02:59:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-11-15T03:00:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/5-Reasons-to-Use-OCR-01ss.png\" \/>\n<meta name=\"author\" content=\"vpvera\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/5-Reasons-to-Use-OCR-01ss.png\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpvera\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/5-reasons-to-use-ocr\/\",\"url\":\"https:\/\/blog.visual-paradigm.com\/vn\/5-reasons-to-use-ocr\/\",\"name\":\"5 l\u00fd do n\u00ean s\u1eed d\u1ee5ng OCR - 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