Txhawm rau khaws cov ntawv theej hluav taws xob ntawm cov ntawv "ntawv", lawv raug kuaj. Qee lub sij hawm theej tawm tau hauv txoj kev no tau lees paub siv OCR cov ntawv thov sib xyaw ua ke nrog cov phiaj xwm thaij, thiab qee zaum lawv tau txais kev cawm nyob rau hauv daim ntawv ntawm daim duab. Feem ntau, tom qab luam theej duab, qee qhov kev hloov pauv tau hloov mus rau cov ntawv tseem ceeb uas yuav tsum tau ua kom pom nyob hauv daim ntawv theej dawb. Muaj ntau txoj hauv kev los kho qhov "scan".
Cov Lus Qhia
Kauj ruam 1
Yog tias qhov ntsuas tau nqa tawm hauv OCR hom, tom qab ntawd cov ntsiab lus ntawm cov ntaub ntawv tau txais tuaj yeem hloov txawm tias ua ntej nws tau txuag - feem ntau cov phiaj xwm tsim los rau kev thaij thiab OCR muaj cov ntawv sau tsim kho. Piv txwv, hauv qhov kev pab cuam FineReader, uas yog nrov ntawm cov neeg siv Lavxias hais lus ntawm scanner, txhua nplooj ntawv ntawm scanned thiab hloov pauv mus rau hauv cov ntawv sau cov ntawv qhib hauv lub qhov rais cais nrog cov ntawv kho kom raug, cov haujlwm ntawm nws zoo ib yam li tus ntawm cov ntawv nyeem ib txwm muaj. Yog tias scanned thiab pom cov ntawv tau txais kev cawmdim rau ib daim ntawv, tom qab ntawd koj tuaj yeem hloov nws nrog tus txheej txheem ntawv nyeem tus qauv. Siv rau qhov no, piv txwv li Microsoft Word - cov lus tsim hluav taws xob no muaj peev xwm nyeem feem ntau ntawm cov hom ntawv siv los cawm cov ntawv sau los ntawm OCR cov kev pab cuam.
Kauj ruam 2
Yog tias daim ntawv scanned tau txais kev cawm nyob hauv duab hom, tom qab ntawd siv cov duab editor los kho nws. Qee qhov xwm txheej, daim ntawv thov Xim Xim tau teeb tsa los ntawm lub neej nrog lub Windows operating system yuav txaus. Qhib cov ntawv uas muaj cov duab thaij lus hauv nws, xaiv thaj chaw ntawm daim duab uas koj xav hloov, thiab sau nws nrog cov xim uas sib phim rau tom qab ntawm daim ntawv. Tom qab ntawv kho qhov loj me, xim thiab font kom phim cov ntawv sau thiab luam ib thaj tshiab rau qhov chaw sau. Txawm li cas los xij, feem ntau, hloov cov ntawv yuav tsum ua haujlwm ntau nrog cov duab - luam tawm thaj chaw tom qab thiab muab cov ntawv luam dua cov ntawv nyeem nyob rau hauv ntau txheej, deformation ntawm cov ntawv ntaus nyob rau hauv raws li lub xeev ntawm daim ntawv qub, luam tawm thiab dhau los ntawm cov tsiaj ntawv thiab cov lus ntawm cov ntawv nyeem, thiab lwm yam. Yog li ntawd, tus kws tshaj lij duab nrawm dua, piv txwv li, Adobe Photoshop, tsim nyog dua rau qhov haujlwm no.
Kauj ruam 3
Muaj ntau txoj hauv kev ntxiv los hloov ib feem ntawm cov ntawv nyeem thawj zaug hauv cov ntaub ntawv scanned khaws tseg ua duab. Nws tuaj yeem siv yog tias nws tseem tuaj yeem mus luam ib qho tshiab nrog cov ntawv nyeem. Cov ntawv xav tau tuaj yeem luam tawm ntawm tib daim ntawv (lossis zoo tib yam) raws li daim ntawv qub, yog li ntawd cov tsos ntawm daim tseem thiab kho cov ntawv tawg yuav zoo ib yam ntau dua li tuaj yeem ua tiav hauv cov duab editor. Qhov ntsuas ntawm ib qho ntawv nyeem ces xav tau superimposed ntawm daim ntawv kho siv cov duab editor - cov haujlwm no tau muab rau hauv yuav luag txhua daim ntawv thov ntawm yam no.
