Gaisuwa ga dukan masu karatu na blog!
Ina tsammanin cewa waɗanda suke yin aiki a kwamfuta (ba su wasa, amma yana aiki), dole ne su magance fahimtar rubutu. Alal misali, alal misali, ka bincika samfurin daga littafin kuma yanzu kana buƙatar manna wannan sashi a cikin littafinka. Amma rubutun da aka bincika shine hoton, kuma muna buƙatar rubutu - saboda haka muna buƙatar shirye-shirye na musamman da ayyukan layi don fahimtar rubutu daga hotuna.
Game da shirye-shirye don ganewa, Na riga na rubuta a cikin posts na baya:
- Rubutun rubutu da sanarwa a FineReader (shirin biya);
- Aiki a cikin analogue FineReader - CuneiForm (shirin kyauta).
A wannan labarin zan so in mayar da hankali ga ayyukan kan layi don fahimtar rubutu. Bayan haka, idan kana buƙatar samun rubutun da sauri tare da hotuna 1-2 - yana sa hankalta don damuwa tare da shigar da shirye-shiryen daban-daban ...
Yana da muhimmanci! Kyakkyawan ƙwarewa (yawan kurakurai, karɓaɓɓu, da dai sauransu) ya dogara da ƙimar ainihin hoto. Saboda haka, lokacin dubawa (daukar hoto, da dai sauransu), zaɓar inganci a matsayin mai yiwuwa. A mafi yawancin lokuta, ingancin 300-400 dpi zai zama isa (dpi shine saitin da ke nuna hotunan hoto. A cikin saitunan kusan dukkanin scanners, wannan sigar an ƙayyade).
Ayyukan kan layi
Domin nuna aikin ayyukan, Na sanya hotunan daya daga cikin takardunku. Wannan hotunan za a aika zuwa duk ayyukan, bayanin wanda aka gabatar a kasa.
1) http://www.ocrconvert.com/
Ina son wannan sabis saboda sauki. Ko da yake shafin shine Ingilishi, kuma yana aiki sosai tare da harshen Rashanci. Ba ku buƙatar rajistar. Don fara fahimta, kana buƙatar yin matakai 3:
- upload hotonku;
- zaɓi harshen rubutu, wanda ke cikin hoton;
- latsa maballin farawa.
Taimako goyon baya: PDF, GIF, BMP, JPEG.
An nuna sakamakon a ƙasa a cikin hoton. Dole ne in ce, an fahimci rubutu. Bugu da ƙari, sosai da sauri - Na jira a zahiri 5-10 seconds.
2) //www.i2ocr.com/
Wannan sabis ɗin yana aiki daidai da na sama. Anan kuma kuna buƙatar sauke fayil ɗin, zaɓi harshen da aka fahimta kuma danna maɓallin rubutu cire. Sabis ɗin yana aiki sosai da sauri: 5-6 seconds. daya shafi.
Tsarin tallafi: TIF, JPEG, PNG, BMP, GIF, PBM, PGM, PPM.
Sakamakon wannan sabis ɗin kan layi yafi dacewa: zaku ga windows biyu - a cikin farko da sakamakon sakamako, a cikin na biyu - siffar asali. Sabili da haka, yana da sauƙin isa don yin gyare-gyare a hanyar gyarawa. Rijista a kan sabis, a hanya, ba lallai ba ne.
3) http://www.newocr.com/
Wannan sabis na musamman a hanyoyi da dama. Na farko, yana goyon bayan tsarin "sabon tsarin" DJVU (ta hanyar, cikakken jerin jerin: JPEG, PNG, GIF, BMP, TIFF, PDF, DjVu). Abu na biyu, yana goyan bayan zaɓi na wuraren rubutu a hoton. Wannan yana da matukar amfani idan kana cikin hoton ba kawai rubutun wurare ba, amma har ma wadanda ke nuna hoto cewa ba ka bukatar ka gane.
Kyakkyawan ladabi sama da matsakaici, babu buƙatar yin rajistar.
4) http://www.free-ocr.com/
Ayyuka mai sauƙi don ganewa: aika hoto, saka harshe, shiga captcha (ta hanyar, aikin kawai a cikin wannan labarin inda kake buƙatar yin haka), kuma latsa maɓallin don fassara siffar zuwa rubutu. A gaskiya duk abin da!
Takardun tallafi: PDF, JPG, GIF, TIFF, BMP.
Sakamakon sakamako shine matsakaici. Akwai kuskure, amma ba yawa ba. Duk da haka, idan ingancin asalin hotunan zai zama mafi girma, akwai tsari na girman ƙananan kurakurai.
PS
Shi ke nan a yau. Idan kun san ayyukan da suka fi dacewa don fahimtar rubutu - raba cikin maganganun, zan gode. Ɗaya daga cikin yanayin: yana da kyawawa cewa babu buƙatar yin rajistar kuma sabis ɗin ya kyauta.
Mafi gaisuwa!
