Ukuba ukhe wachitha iiyure uhlola uluhlu lwamaxwebhu omxholo, amagama, okanye olunye ulwazi, i-OCR inokuba ngumhlobo wakho osenyongweni. Ukukwazi ukusebenzisa umfundi wePDF okanye esinye isixhobo solawulo lwamaxwebhu kunokukongela ixesha elininzi. Uninzi lwethu kushishino luhlala lukhangela iindlela zokuphucula ukusebenza kakuhle kunye nokusebenza kakuhle.
Kulo mzamo, i-OCR inokuba sisixhobo esiluncedo. Siza kujonga ngakumbi kwi-Optical Character Recognition (OCR) kwesi siqwenga, kubandakanya ukuba yintoni, isebenza njani, kunye nokunye.
Ke, yintoni kanye kanye (i-OCR) yokuQatshelwa koMlinganiswa we-Optical?
Ukuqondwa kombhalo lelinye igama lokuqaphela unobumba obonakalayo (OCR).
Idatha itsalwa kwaye iphinda isetyenziswe kumaphepha askeniweyo, iifoto zekhamera, kunye ne-pdf yemifanekiso kuphela kusetyenziswa isixhobo se-OCR. Isoftware ye-OCR ikhupha oonobumba kwimifanekiso, ibaguqulele kumagama, ize emva koko ihlanganise izivakalisi, ivumela ukufikelela kunye nokuguqulwa kombhalo wokuqala.
Ikwasusa imfuneko yokuba idatha ingene ngesandla. Iinkqubo ze-OCR zijika amaxwebhu abonakalayo, ashicilelweyo abe yitekisi efundeka ngomatshini kusetyenziswa umxube wehardware kunye nesoftware. Umbhalo ukhutshelwa okanye ufundwe ngehardware (efana neskena esibonayo okanye ibhodi yesekethe ezinikeleyo), kwaye ukusetyenzwa okungaphezulu kudla ngokuphathwa yisoftware.
basemoyeni (AI) ingasetyenziswa kwisoftware ye-OCR ukuphumeza iindlela ezintsonkothileyo zokuqaphela abalinganiswa abakrelekrele (ICR), njengokwahlula iilwimi okanye izimbo zokubhala ngesandla. I-OCR idla ngokusetyenziswa ukuguqula amaxwebhu anzima asemthethweni okanye embali abe ngamaxwebhu e-pdf, anokuthi emva koko ahlelwe, afomathwe, aze aphandwe ngokungathi abhalwe kusetyenziswa iprosesa yamagama.
Xa uskena ifom okanye irisithi, umzekelo, ikhompuyutha yakho iyigcina njengefayile yomfanekiso. Awukwazi ukuguqula, ukukhangela, okanye ukubala amagama kwifayile yesithombe ngomhleli wombhalo. Nangona kunjalo, ungasebenzisa i-OCR ukuguqula umfanekiso ube luxwebhu olubhaliweyo kwaye ugcine imixholo njengedatha yokubhaliweyo.
Ingaba isebenza kanjani?
Njengoko bekutshiwo ngaphambili, inkqubo ye-OCR ibandakanya zombini izixhobo kunye nesoftware. Injongo yenkonzo kukuvavanya umxholo woxwebhu olubonakalayo kunye nokuguqula iziqwenga zibe yiscript esingasetyenziselwa ukucubungula idatha.
Cinga ngeenkonzo zokuhlela zeposi nezeposi, umzekelo. I-OCR ibalulekile ekukwazini kwabo ukusetyenzwa ngokukhawuleza umthombo kunye needilesi zokubuyisela ukuze bahlele i-imeyile ngokufanelekileyo ngakumbi. Ezi ndlela zintathu zilandelayo zibalulekile kwimpumelelo yenkqubo:
1. Umfanekiso kwangaphambili
Ubuchule butshintsha eyona milo yoxwebhu ibe ngumfanekiso, njengomfanekiso werekhodi, kwinyathelo lokuqala. Injongo yeli nyathelo kukwenza umboniso womatshini uchaneke kangangoko kunokwenzeka ngelixa ususa nakuphi na ukutenxa okungafunwayo.
Emva koko, ingcamango iguqulwa ibe mnyama namhlophe kwaye ihlolwe kwiindawo ezikhanyayo kunye neendawo ezimnyama (abalinganiswa). Ngokusebenzisa itekhnoloji ye-OCR, umfanekiso uya kwahlulwa ube ngamacandelo ahlukileyo, anje ngespredishithi, umbhalo, okanye imizobo efakwayo.
2. UkuNakwa koMlingiswa we-AI
Ukwahlula oonobumba kunye namanani, i-AI ivavanya iindawo ezimnyama zomfanekiso. Ukujolisa igama elinye, ibinzana, okanye umhlathi ngexesha, i-AI isebenzisa enye yezi ndlela zilandelayo:
- Ipatheni yokuNakana: Ukuqeqesha inkqubo ye-AI, ubugcisa busebenzisa iilwimi ezahlukeneyo, iifomathi zeteksti, kunye nokubhala ngesandla. Ukuchonga iimatshisi, i-algorithm ithelekisa oonobumba kumfanekiso weleta efunyenweyo kumanqaku esele iwafundile.
- Uqwalaselo lophawu: Ukuqaphela abalinganiswa abatsha, inkqubo isebenzisa imigaqo esekelwe kwiimpawu ezithile zomlinganiswa. Uphawu olunye linani lemigca egobileyo, enqamlezileyo okanye egobileyo kwileta.
I-algorithm isebenzisa iikhrayitheriya ezisekelwe kwiimpawu ezithile zomlinganiswa ukufumanisa iimpawu ezizodwa. Ubungakanani bemigca eneengile, yokunqumla, okanye egobayo kumlinganiswa, umzekelo, luphawu olunye.
3. Emva kokulungiswa kwangaphambili
Ngexesha le-Post-Processing, i-AI ilungisa iimpazamo kwifayile yokugqibela. Esinye isicwangciso kukufundisa i-AI kwisichazi-magama sesigama esiza kusetyenziswa ephepheni. Emva koko, ukuqinisekisa ukuba akukho toliko ngaphaya kwesigama se-AI, nciphisa imveliso ye-AI kuloo magama/iifomathi.
Izibonelelo ze-OCR
- Izibonelelo eziphambili zetekhnoloji ye-OCR kukonga ixesha kunye neempazamo ezinciphile. Ikwavumela idatha ukuba icinezelwe kwiifayile ze-zip, into ethile eprintiweyo yokwenene ayinakuyenza.
- Idatha inokukhangelwa usebenzisa i-Optical Character Recognition. Iifayile eziskeniweyo eziguqulelwe kwiifayile ezifundeka ngomatshini zinokugcinwa kuyo nayiphi na ifomathi enokusetshwa kwiseva yangaphakathi yombutho okanye yenziwe ifumaneke kwihlabathi jikelele kwi-Intanethi.
- I-OCR isetyenziswa rhoqo kunye nezinye iinkqubo zobuntlola ezenziweyo. Umzekelo, iimoto eziziqhubayo ziskena kwaye zifunde iipleyiti zelayisensi kunye neempawu zendlela, ziqaphele iilogo zentengiso kwimidiya yoluntu, kwaye zibone ukupakishwa kwemveliso kwiifoto zentengiso. Itekhnoloji yobukrelekrele bokwenziwa efana nale inceda iifemu ekwenzeni izigqibo ezingcono zokuthengisa nezokusebenza ezonga imali kwaye ziphucule ukwaneliseka kwabathengi.
- Ulwazi olukhoyo nolutsha lunokuguqulwa lube nguvimba wolwazi oluphendliweyo ngokupheleleyo. Basenokusebenzisa izixhobo zokuhlalutya idatha ukucubungula ngokuzenzekelayo i-database yombhalo wolwazi olongezelelweyo.
- I-Optical Character Recognition (OCR) sisixhobo esinamandla esinokuqaphela nasiphi na isikripthi solwimi. Esi sikhundla se-OCR, xa sidityaniswe nomgangatho we-Unicode kunye nesoftware yokuguqulela efana neToliki kaGoogle, ivumela lonke uxwebhu oluskeniweyo nolwedijithali ukuba luguqulelwe kulo naluphi na olunye ulwimi. Inzuzo ephelisa imfuneko yabaguquleli abangabantu kunye nemigudu yabo etya ixesha.
Sebenzisa Iimeko ze-OCR
Olona setyenziso lwaziwayo lokuqondwa kweempawu ze-optical kukuguqula amaxwebhu ephepha ashicilelweyo abe ngamaxwebhu okubhaliweyo afundeka ngomatshini (OCR). Emva kwe-OCR-ukucubungula uxwebhu lwephepha eliskeniweyo, okubhaliweyo kunokuhlelwa kusetyenziswa iprosesa yamagama efana neMicrosoft Word okanye Google Docs.
Iinkqubo ezininzi ezaziwayo-kakuhle kubomi bethu bemihla ngemihla zixhomekeke kwi-OCR, edla ngokusetyenziswa njengetekhnoloji engabonakaliyo.
Ukufakwa kwedatha ngokuzenzekelayo, ukunceda abangaboniyo nabangaboniyo, kunye namaxwebhu esalathiso kwiinjini zokukhangela, ezinje ngeepaspoti, iipleyiti zelayisenisi, ii-invoyisi, iziteyitimenti zebhanki, amakhadi oshishino, kunye nokuqatshelwa kwenombolo yepleyiti ngokuzenzekelayo, zonke ziyimfuneko kodwa zingaziwa kangako ukusetyenziswa kwetekhnoloji ye-OCR. .
Ngokuguqula iphepha kunye namaxwebhu emifanekiso eskeniweyo ukuba afundeke ngomatshini, iifayile zePDF ezikhangelekayo, i-OCR ivumela ukwenziwa kwemodeli yedatha enkulu. Ngaphandle kokuqala ukusebenzisa i-OCR kumaxwebhu angenawo amaleko ombhalo, ukucubungula kunye nokukhupha ulwazi olubalulekileyo alukwazi ukuzenzekelayo.
Amaphepha askeniweyo ngoku anokudityaniswa kwinkqubo yedatha enkulu enokufunda idatha yabathengi kwiingxelo zebhanki, iikhontrakthi, kunye namanye amaxwebhu abalulekileyo aprintiweyo enkosi kwi-OCR yokuqaphela umbhalo.
Imibutho inokusebenzisa i-OCR ukwenza ngokuzenzekelayo inqanaba lokufakwa kwe-data mining, kunokuba abasebenzi bahlalutye amaxwebhu emifanekiso engenakubalwa kunye nokufaka isandla ngesandla kumbhobho wokucubungula idatha enkulu.
Isoftware ye-OCR inokubona umbhalo kwimifanekiso, ikhuphe umbhalo kwiifoto, kwaye igcine iifayile ezibhaliweyo kwezi fomathi zilandelayo: JPG, JPEG, PNG, BMP, tiff, PDF, kunye nezinye.
Ishishini elisemthethweni, elenza awona maphepha amaninzi, lisebenzisa ukuqaphela umlinganiswa obonakalayo ngeendlela ezahlukeneyo. Onke amaxwebhu ashicilelweyo - ii-afidavithi, izigwebo, iifayile, izibhengezo, imiyolelo, njalo njalo-anokuthi afakwe kwidijithali, agcinwe, kwaye asetshwe ngokusebenzisa ezona scanner ze-OCR zilula.
Ezi ndlela zingasetyenziselwa iirekhodi zomthetho kwezinye izikripthi zeelwimi, ezifana nesiJapani nesiHindi, njengoko ubuchwepheshe be-OCR busanda ukuya kwiilwimi ezingasebenzisi uphawu lwesiRoma. Itekhnoloji ye-OCR inokubonelela ngofikelelo olugudileyo kwimizekelo emininzi yexesha elidlulileyo kwishishini elithembele kakhulu kwixesha elidlulileyo.
Usetyenziso lwe-OCR
- Ukuqaphela iimpawu zendlela.
- Ngekhamera, unokwazi ukubona iinombolo-pleyiti.
- Ukungena, ukutsalwa, kunye nokusetyenzwa kwedatha zonke zizenzekela.
- Kwizikhululo zeenqwelomoya, iincwadana zokundwendwela ziyabonwa kwaye iinkcukacha ziyakhutshwa.
- Ukwenza uluhlu lwabafowunelwa usebenzisa ulwazi olukumakhadi oshishino.
- Amaphepha okucazulula abantu abangaboniyo nabangaboniyo ukuze afundwe ngokuvakalayo kubo.
- Ukwenza kube lula ukukhangela ngemifanekiso ye-elektroniki yezinto eziprintiweyo.
- Ukudala iindawo ezigcina iinkcukacha ezibalulekileyo zembali ezifana neejenali kunye namaphephandaba.
- Ukufakwa kwedatha kumaxwebhu orhwebo afana neetshekhi, iipaspoti, ii-invoyisi, iziteyitimenti zebhanki, iirisithi, kunye nee-invoyisi ze-pro forma, phakathi kwabanye.
isiphelo
I-OCR (i-Optical Character Recognition) bubuchule bokuskena kunye nokwenza idijithali kumaxwebhu ephepha. Yenza iifayile zedijithali ezikhangeleke ngokupheleleyo kwiifoto, izinto ezibhalwe ngesandla, kunye namaxwebhu ashicilelweyo.
Njengoko obu bugcisa busiya bunoqoqosho ngakumbi kwaye bufumaneka, i-OCR ngumzekeliso ogqibeleleyo wendlela izisombululo ze-AI ziqhuba ngayo ukuphuculwa kwedatha.
Ukushwankathela, i-OCR yitekhnoloji emangalisayo enokubakho kakhulu. Ezo zixhobo sele ziphucukile kwihlabathi lanamhlanje. I-Optical Character Recognition, kwelinye icala, iya kuphucula kwixesha elizayo.
I-Artificial Intelligence (AI) ilungele ukuba yenye yeendlela ezinempembelelo kwiminyaka ezayo, iguqula indlela esicinga ngayo ngolwazi.
Shiya iMpendulo