{"id":4785,"date":"2024-10-18T03:45:23","date_gmt":"2024-10-18T03:45:23","guid":{"rendered":"https:\/\/howtogeek.blog\/lv\/?p=4785"},"modified":"2024-10-18T03:45:23","modified_gmt":"2024-10-18T03:45:23","slug":"top-10-online-ocr-tools-for-extracting-text-from-images-effectively","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/lv\/top-10-online-ocr-tools-for-extracting-text-from-images-effectively\/","title":{"rendered":"10 popul\u0101r\u0101kie tie\u0161saistes OCR r\u012bki efekt\u012bvai teksta izvilk\u0161anai no att\u0113liem"},"content":{"rendered":"

Vai j\u016btaties p\u0101r\u0146emts ar rakst\u012b\u0161anas uzdevumiem? Vai jums ir gr\u016bt\u012bbas p\u0101rrakst\u012bt tekstu no vec\u0101m publik\u0101cij\u0101m? Izmantojiet tehnolo\u0123iju iesp\u0113jas, izmantojot optisko rakstz\u012bmju atpaz\u012b\u0161anu (OCR), fantastisku r\u012bku, kas vienk\u0101r\u0161o rakstisku dokumentu p\u0101rv\u0113r\u0161anu skaidr\u0101 un redi\u0123\u0113jam\u0101 teksta form\u0101t\u0101.<\/p>\n

OCR tehnolo\u0123ija iev\u0113rojami uzlabo lietot\u0101ju produktivit\u0101ti da\u017e\u0101d\u0101s nozar\u0113s.<\/p>\n

Kop\u0161 tie\u0161saistes debijas 90. gadu s\u0101kum\u0101 OCR ir strauji ieguvis popularit\u0101ti k\u0101 m\u0101ko\u0146pakalpojums, padarot to par popul\u0101ru risin\u0101jumu dokumentu un att\u0113lu atpaz\u012b\u0161anai, vienlaikus efekt\u012bvi ieg\u016bstot datus. Kop\u0161 s\u0101kotn\u0113jiem lietojumiem tehnolo\u0123ija ir iev\u0113rojami att\u012bst\u012bjusies, tostarp 1940.\u00a0gad\u0101 tika izveidots Otophone, kas pal\u012bdz\u0113ja cilv\u0113kiem ar redzes trauc\u0113jumiem las\u012bt praks\u0113.<\/p>\n

Lai ieg\u016btu papildu ieskatu, skatiet m\u016bsu ce\u013cvedi par balss ierakstu p\u0101rveido\u0161anu par tekstu dator\u0101 un Android ier\u012bc\u0113s<\/a> .<\/p>\n

Popul\u0101r\u0101kie tie\u0161saistes OCR r\u012bki teksta izvilk\u0161anai no att\u0113liem<\/strong><\/span><\/h2>\n
\"Popul\u0101r\u0101kie<\/figure>\n

M\u016bsdien\u0101s OCR tehnolo\u0123ija ir daudzpus\u012bg\u0101ka nek\u0101 jebkad agr\u0101k. To izmanto da\u017e\u0101diem uzdevumiem, tostarp datu atpaz\u012b\u0161anai, rokraksta p\u0101rveido\u0161anai digit\u0101l\u0101 tekst\u0101 un inform\u0101cijas ieg\u016b\u0161anai no druk\u0101tiem materi\u0101liem. Turkl\u0101t OCR var darboties k\u0101 digit\u0101l\u0101 v\u0101rdn\u012bca, prec\u012bzi identific\u0113jot v\u0101rdus un samazinot k\u013c\u016bdas.<\/p>\n

Pa\u0161reiz\u0113jie sasniegumi \u013cauj OCR interpret\u0113t sare\u017e\u0123\u012btus tekstus, rokrakstu un da\u017e\u0101dus druk\u0101tos form\u0101tus.<\/p>\n

1. Soda PDF OCR<\/strong><\/span><\/h3>\n

Pa\u0161laik OCR ir visureso\u0161s. Instal\u0113jot dator\u0101 lietojumprogrammu Soda PDF, lietot\u0101ji var izveidot PDF failus, izmantojot gan tie\u0161saistes, gan bezsaistes iesp\u0113jas. \u0160is r\u012bks efekt\u012bvi izvelk tekstu no vair\u0101kiem failiem, \u013caujot konvert\u0113t no PDF failiem uz redi\u0123\u0113jamu tekstu, ko var viegli kop\u0113t un modific\u0113t.<\/p>\n

\"Soda<\/figure>\n

Kad konvert\u0113\u0161ana ir pabeigta, varat lejupiel\u0101d\u0113t savu jaunizveidoto PDF failu. Platforma pied\u0101v\u0101 da\u017e\u0101das iesp\u0113jas, tostarp teksta konvert\u0113\u0161anu uz PDF, jaunu dokumentu izveidi no PDF failiem, att\u0113lu p\u0101rveido\u0161anu las\u0101m\u0101 tekst\u0101 un PDF failu p\u0101rvald\u012bbu.<\/p>\n

Izp\u0113tiet vair\u0101k<\/b><\/a><\/p>\n

2. Tie\u0161saistes OCR<\/strong><\/span><\/h3>\n

\u0160is r\u012bks efekt\u012bvi p\u0101rveido sken\u0113tos att\u0113lus, faksus, ekr\u0101nuz\u0146\u0113mumus, PDF failus un e-gr\u0101matas redi\u0123\u0113jam\u0101 tekst\u0101. Lietot\u0101ji var baud\u012bt neierobe\u017eotu aug\u0161upiel\u0101di, vienm\u0113r nodro\u0161inot datu dro\u0161\u012bbu. Ar\u012b redi\u0123\u0113tos dokumentus var \u0113rti saglab\u0101t Google dokumentos, lai tie b\u016btu \u0113rti tulkoti un public\u0113ti tie\u0161saist\u0113.<\/p>\n

\"Tie\u0161saistes<\/figure>\n

Ievades un izvades failu atbalsts ietver t\u0101dus form\u0101tus k\u0101 JPEG, PNG, GIF, BMP un citus, un izejas ir pieejamas vienk\u0101r\u0161a teksta (TXT), MS Word (DOC) un Adobe PDF dokumentos.<\/p>\n

Izp\u0113tiet vair\u0101k<\/b><\/a><\/p>\n

3. OCR telpa<\/strong><\/span><\/h3>\n

OCR Space nodro\u0161ina vienk\u0101r\u0161u veidu, k\u0101 bez maksas p\u0101rv\u0113rst sken\u0113tos viedt\u0101lru\u0146a att\u0113lus vai teksta dokumentus pieejamos failos, vienlaikus saglab\u0101jot priv\u0101tumu. Lietot\u0101ji var veikt \u010detras vienk\u0101r\u0161as darb\u012bbas: aug\u0161upiel\u0101d\u0113t failu, uzs\u0101kt OCR apstr\u0101di, skat\u012bt rezult\u0101tus un analiz\u0113t att\u0113lu un tekstu p\u0101rkl\u0101jumu.<\/p>\n

\"OCR<\/figure>\n

\u0145emiet v\u0113r\u0101: ja izmantojat bezmaksas pl\u0101nu, failu aug\u0161upiel\u0101des apjoms nedr\u012bkst p\u0101rsniegt 1\u00a0MB, lai gan profesion\u0101l\u0101 versija pied\u0101v\u0101 liel\u0101kus ierobe\u017eojumus. Tas atbalsta daudzas valodas, tostarp ang\u013cu, \u0137\u012bnie\u0161u un jap\u0101\u0146u valodu, ta\u010du var apstr\u0101d\u0101t tikai druk\u0101tu tekstu.<\/p>\n

Izp\u0113tiet vair\u0101k<\/b><\/a><\/p>\n

4. Sken\u0113ts PDF uz Word Online<\/strong><\/span><\/h3>\n

\u0160is r\u012bks atvieglo sken\u0113tu PDF failu \u0101tru konvert\u0113\u0161anu redi\u0123\u0113jamos Word dokumentos. Integr\u0113tais OCR dzin\u0113js racionaliz\u0113 procesu, nodro\u0161inot prec\u012bzu teksta izvilk\u0161anu un vieglu piek\u013cuvi j\u016bsu dokumentiem.<\/p>\n

\"Sken\u0113ts<\/figure>\n

Lieto\u0161anai nav nepiecie\u0161ama e-pasta re\u0123istr\u0101cija, un j\u016bsu dokumenti tiek dz\u0113sti p\u0113c konvert\u0113\u0161anas, nodro\u0161inot dro\u0161\u012bbu. Vienk\u0101r\u0161i izmantojiet jebkuru ier\u012bci\/p\u0101rl\u016bkprogrammu; uzst\u0101d\u012b\u0161ana nav nepiecie\u0161ama.<\/p>\n

Izp\u0113tiet vair\u0101k<\/b><\/a><\/p>\n

5. Convertio<\/strong><\/span><\/h3>\n

Convertio vienk\u0101r\u0161o sken\u0113to dokumentu un att\u0113lu OCR procesu, padarot to pieejamu un p\u0101rvald\u0101mu. Lietot\u0101ji var izv\u0113l\u0113ties da\u017e\u0101dus failu form\u0101tus, tostarp PDF un JPG.<\/p>\n

\"Convertio\"<\/figure>\n

Izv\u0113lieties no vair\u0101k\u0101m valod\u0101m un izvades iestat\u012bjumiem, kas piel\u0101goti j\u016bsu vajadz\u012bb\u0101m. Vienk\u0101r\u0161i aug\u0161upiel\u0101d\u0113jiet un noklik\u0161\u0137iniet uz konvert\u0113\u0161anas pogas, un j\u016bsu fails b\u016bs gatavs lieto\u0161anai \u012bs\u0101 laik\u0101.<\/p>\n

Izp\u0113tiet vair\u0101k<\/b><\/a><\/p>\n

6. i2OCR<\/strong><\/span><\/h3>\n

i2OCR platforma \u013cauj lietot\u0101jiem aug\u0161upiel\u0101d\u0113t neierobe\u017eotu skaitu dokumentu un att\u0113lu bez nepiecie\u0161am\u012bbas re\u0123istr\u0113ties. Bez piep\u016bles \u0123ener\u0113jiet redi\u0123\u0113jamu tekstu no att\u0113liem, izmantojot OCR funkcijas, p\u0101rveidojot sken\u0113t\u0101s gr\u0101matas par mekl\u0113jamu saturu.<\/p>\n

\"i2OCR\"<\/figure>\n

Lab\u0101k\u0101 i2OCR da\u013ca ir iesp\u0113ja aug\u0161upiel\u0101d\u0113t un konvert\u0113t failus bez maksas vai re\u0123istr\u0101cijas, vienlaikus atbalstot vair\u0101k nek\u0101 100 valodas, lai uzlabotu atpaz\u012b\u0161anu.<\/p>\n

Izp\u0113tiet vair\u0101k<\/b><\/a><\/p>\n

7. Abbyy FineReader<\/strong><\/span><\/h3>\n

\u0160is bezmaksas resurss \u013cauj lietot\u0101jiem p\u0101rv\u0113rst jebkuru PDF, att\u0113lu vai sken\u0113tu dokumentu redi\u0123\u0113jam\u0101 form\u0101t\u0101. Atlasot dokumenta valodu, varat eksport\u0113t konvert\u0113\u0161anu uz MS Word, Excel vai PowerPoint, tostarp m\u0101ko\u0146kr\u0101tuves opcijas, lai nodro\u0161in\u0101tu lab\u0101ku piek\u013cuvi. Abbyy pied\u0101v\u0101 ar\u012b d\u0101snu 100\u00a0MB aug\u0161upiel\u0101des ierobe\u017eojumu.<\/p>\n

\"Abbyy<\/figure>\n

8. Bezmaksas OCR<\/strong><\/span><\/h3>\n

Ja jums ir nepiecie\u0161ams bezmaksas risin\u0101jums teksta izvilk\u0161anai no att\u0113liem, bezmaksas OCR ir lieliska iesp\u0113ja. T\u0101 atbalsta daudzvalodu konvert\u0113\u0161anu ar maksim\u0101lo izm\u0113ru 7 MB. Tom\u0113r tas apstr\u0101d\u0101 tikai dokumentu pirmo lappusi, kas ir iev\u0113rojams ierobe\u017eojums. Tom\u0113r t\u0101 lieto\u0161anas vienk\u0101r\u0161\u012bba un re\u0123istr\u0101cijas tr\u016bkums padara to par v\u0113rt\u012bgu r\u012bku.<\/p>\n

\"Bezmaksas<\/figure>\n

Lejupiel\u0101d\u0113t bezmaksas OCR<\/a><\/strong><\/p>\n

Lai ieg\u016btu vair\u0101k padomu, izlasiet m\u016bsu rakstu par dokumentu konvert\u0113\u0161anu uz PDF, izmantojot Google Chrome<\/a> .<\/p>\n

9. Jauns OCR\u00a0\u2014 bezmaksas tie\u0161saistes OCR<\/strong><\/span><\/h3>\n

\u0160\u012b vienk\u0101r\u0161\u0101 vietne pied\u0101v\u0101 pieredzi bez trauc\u0113jumiem. Vienk\u0101r\u0161i aug\u0161upiel\u0101d\u0113jiet att\u0113lus, izmantojot p\u0101rl\u016bko\u0161anas pogu, un noklik\u0161\u0137iniet uz OCR pogas, lai izvilktu tekstu.<\/p>\n

\"Jauns<\/figure>\n

Pakalpojums \u013cauj aug\u0161upiel\u0101d\u0113t att\u0113lus jebkur\u0101 laik\u0101, nodro\u0161inot neapstr\u0101d\u0101tu teksta saturu, kas ir viegli pieejams lieto\u0161anai. Atbalst\u012btie form\u0101ti ietver JPEG, PNG, GIF, BMP, TIFF, PDF un DjVu.<\/p>\n

Izp\u0113tiet vair\u0101k<\/strong><\/a><\/p>\n

10. Adobe Acrobat DC<\/strong><\/span><\/h3>\n

Adobe izce\u013cas k\u0101 viens no vado\u0161ajiem OCR risin\u0101jumiem tirg\u016b. Tas \u013cauj lietot\u0101jiem neman\u0101mi redi\u0123\u0113t sken\u0113tos PDF failus, izmantojot Adobe OCR nodro\u0161in\u0101t\u0101s uzlabot\u0101s funkcijas, k\u0101 ar\u012b bezmaksas izm\u0113\u0123in\u0101juma versiju, lai p\u0101rbaud\u012btu t\u0101 iesp\u0113jas.<\/p>\n

\"Adobe<\/figure>\n

V\u0113l viens izdev\u012bgs Adobe aspekts ir t\u0101 vair\u0101ku platformu sader\u012bba mobilaj\u0101s ier\u012bc\u0113s, galddatoros un t\u012bmekl\u012b, kas uzlabo produktivit\u0101ti un lietot\u0101ju pieredzi. T\u0101 lietot\u0101jam draudz\u012bgais dizains un funkcijas padara Adobe par v\u0113rt\u012bgu izv\u0113li.<\/p>\n

Lejupiel\u0101d\u0113jiet programmu Adobe Acrobat<\/a><\/strong><\/p>\n

Avots<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Vai j\u016btaties p\u0101r\u0146emts ar rakst\u012b\u0161anas uzdevumiem? Vai jums ir gr\u016bt\u012bbas p\u0101rrakst\u012bt tekstu no vec\u0101m publik\u0101cij\u0101m? Izmantojiet tehnolo\u0123iju iesp\u0113jas, izmantojot optisko rakstz\u012bmju atpaz\u012b\u0161anu (OCR), fantastisku r\u012bku, kas vienk\u0101r\u0161o rakstisku dokumentu p\u0101rv\u0113r\u0161anu skaidr\u0101 un redi\u0123\u0113jam\u0101 teksta form\u0101t\u0101. OCR tehnolo\u0123ija iev\u0113rojami uzlabo lietot\u0101ju produktivit\u0101ti da\u017e\u0101d\u0101s nozar\u0113s. Kop\u0161 tie\u0161saistes debijas 90. gadu s\u0101kum\u0101 OCR ir strauji ieguvis popularit\u0101ti k\u0101 […]<\/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":[335],"class_list":["post-4785","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/posts\/4785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/comments?post=4785"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/posts\/4785\/revisions"}],"predecessor-version":[{"id":4786,"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/posts\/4785\/revisions\/4786"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/media?parent=4785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/categories?post=4785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/lv\/wp-json\/wp\/v2\/tags?post=4785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}