Tom qab peb xyoos txij li qhov kev tso tawm kawg, Ocrad 0.28 (Optical Character Recognition) kev lees paub cov ntawv nyeem, tsim nyob rau hauv kev txhawb nqa ntawm GNU project, tau raug tso tawm. Ocrad tuaj yeem siv ob qho tib si hauv daim ntawv ntawm lub tsev qiv ntawv rau kev sib koom ua ke OCR ua haujlwm rau hauv lwm daim ntawv thov, thiab hauv daim ntawv ntawm kev siv hluav taws xob sib cais uas, raws li cov duab xa mus rau cov tswv yim, tsim cov ntawv hauv UTF-8 lossis 8-ntsis encodings.
Rau kev paub kho qhov muag, Ocrad siv cov txheej txheem rho tawm. Xws li nplooj ntawv layout analyzer uas tso cai rau koj kom raug cais kab thiab thaiv cov ntawv hauv cov ntawv luam tawm. Kev lees paub tsuas yog txhawb rau cov cim ntawm "ascii", "iso-8859-9" thiab "iso-8859-15" encodings (tsis muaj kev txhawb nqa rau cov tsiaj ntawv Cyrillic).
Nws raug sau tseg tias qhov kev tso tawm tshiab suav nrog ib feem loj ntawm kev kho me me thiab txhim kho. Qhov kev hloov pauv tseem ceeb tshaj plaws yog kev txhawb nqa rau PNG duab hom, siv los ntawm libpng tsev qiv ntawv, uas yooj yim heev rau kev ua haujlwm nrog qhov kev pab cuam, txij li yav tas los tsuas yog cov duab hauv PNM hom tuaj yeem nkag.
Tau qhov twg los: opennet.ru