Nchọpụta agwa anya
Nchọpụta njirimara ngwa anya (OCR) na-atụgharị onyonyo nke ederede - akwụkwọ nyocha, foto nke akara, PDF - ka ọ bụrụ igwe-agụ, ederede edezi.
Nchịkọta
It is the bridge that makes the printed and handwritten world searchable and computable.
Ime miri emi
OCR na-atụgharị pikselụ ndị dị ka mkpụrụedemede ka ọ bụrụ koodu njirimara kọmputa nwere ike ịchekwa ma dezie. OCR Classic rụrụ ọrụ n'ọkwa: hichaa ma wepụ ihe onyonyo a, chọta mpaghara ederede, kewaa ha n'ahịrị na glyphs nke ọ bụla, wee kewaa glyph nke ọ bụla site n'itinye udi ya megide ụkpụrụ ama ama. OCR ọgbara ọhụrụ bụ akwara dị ukwuu: netwọk mmekọrịta na-agụ atụmatụ a na-ahụ anya, yana ụdị usoro (na-enwekarị mfu CTC ma ọ bụ ihe nlebara anya dabere) na-ebu amụma maka eriri niile na-enweghị mkpa nkewa agwa zuru oke. Nke a na-ejikwa cursive, mkpụrụedemede mkpịkọ ọnụ na mkpụrụedemede dị iche iche ka mma. Igwe dị ka Tesseract, gbakwunyere ọrụ ígwé ojii sitere na Google, Amazon, na Microsoft, erutela izi ezi nke ukwuu na mbipụta dị ọcha ma na-ejikwa ọtụtụ asụsụ na edemede.
Nghọta nka nka
Nnukwu ihe nchoputa bụ Connectionist Temporal Classification (CTC). Sistemu ndị meworo agadi ga-ebipụ otu mkpụrụ okwu n'ime mkpụrụedemede dị iche iche tupu ha amata ha - na-enwekarị njehie mgbe mkpụrụedemede metụrụ ma ọ bụ mebie. CTC na-ahapụ netwọkụ na-emegharị ugboro ugboro ma ọ bụ nke ngbanwe ka ọ wepụta ihe gbasara omume maka agwa ọ bụla na iberi onyonyo ọ bụla, wee daa kwugharịa wee hapụ oghere iji mepụta okwu ikpeazụ. Nke a na-ewepụ nzọụkwụ nkewa na-emebi emebi wee mee ka ihe nlereanya ahụ mụta nhazi n'etiti pikselụ na mkpụrụedemede na-akpaghị aka site na ụzọ abụọ ederede ederede.
Mmetụta atụmatụ
Ọsọ na ọnụ ọgụgụ
Visual AI nwere ike megharịa nyocha, nchọpụta na mkpado ọrụ n'ọtụtụ.
Mee nhọrọ
Otu ndị na-emepụta ihe nwere ike imepụta echiche ngwa ngwa site na ngbanwe akwụkwọ ntuziaka ole na ole.
Team na usoro ọrụ
Ọrụ nwere ike iji onyonyo na akara vidiyo siri ike ịhazi.
Ọdịnihu nke njirimara njirimara ngwa anya
OCR na-ejikọta n'ime 'akwụkwọ AI' sara mbara yana ụdị asụsụ ọhụụ na-agụ ibe wee zaa ajụjụ gbasara ya ozugbo, na-amapụ nzọụkwụ mwepu ederede dị iche. Na-atụ anya ijikwa aka ọdịde na-adịghị mma, ebe nchekwa akụkọ ihe mere eme, foto ekwentị dị obere, na okirikiri nhọrọ ukwuu dị ka tebụl, ụdị, na nnata. Mkpuchi ederede ọtụtụ asụsụ na obere akụrụngwa ga-aga n'ihu na-agbasawanye, na ngwaọrụ OCR ga-adị ngwa ngwa, na-eme ka ntụgharị asụsụ nke akara okporo ụzọ ozugbo na ijide ederede ọ bụla igwefoto na-ahụ ozugbo.
Mmejuputa n'ezie n'ụwa
Ngwa ụlọ akụ ekwentị mkpanaaka nke na-agụ akaụntụ nlele akwụkwọ, ụzọ ụzọ na mpaghara ego ka ndị ọrụ nwee ike itinye ego site na foto
Google Lens na Apple Live Text na-enye gị ohere idetu ederede site na foto ma ọ bụ tụgharịa asụsụ menu nke mba ọzọ ozugbo.
Na-edobe akwụkwọ akụkọ akụkọ ihe mere eme na ebe nchekwa ọbá akwụkwọ ka ederede zuru ezu wee bụrụ isiokwu-nchọgharị
Mpempe akwụkwọ ọnụahịa akpaaka na nhazi nnata na sọftụwia ndekọ ego nke na-ewepụta onye na-ere ahịa, ụbọchị na mkpokọta.
Ihe ize ndụ & okporo ụzọ nche
Ikike onyonyo na nkwenye nwere ike bụrụ ihe egwu dị n'iwu ma ọ bụrụ na edoghị anya.
Ọrụ nlereanya nwere ike ịdịgasị iche n'ofe ọkụ, igwe mmadụ, na gburugburu.
Enwere ike ghara ịhụ ihe dị mma ma ọ bụrụ na enyochaghị oke ntụkwasị obi.
Map mmejuputa
Kọwaa ụkpụrụ nnabata maka nkenke, icheta, na ụgwọ njehie.
Nwalee na data dabara na ọnọdụ mmepụta n'ezie.
Tinye nyocha mmadụ maka obere obi ike ma ọ bụ amụma mmetụta dị elu.
Sochie ihe nlere anya wee megharịa ka emechara mgbanwe igwefoto ma ọ bụ dataset.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Nkwenye omume
Ajụjụ a na-ajụkarị
What is Optical Character Recognition?
Nchọpụta njirimara ngwa anya (OCR) na-atụgharị onyonyo nke ederede - akwụkwọ nyocha, foto nke akara, PDF - ka ọ bụrụ igwe-agụ, ederede edezi. Ọ bụ àkwà mmiri ahụ na-eme ka ụwa e biri ebi na nke ejiri aka dee ya ka a na-achọgharị ma gbakọọ.
Gịnị bụ isi ọrụ nke OCR?
Ọrụ ịkọwapụta OCR bụ ịtụgharị pikselụ na-egosipụta mkpụrụedemede ka ọ bụrụ koodu ederede n'ezie kọmputa nwere ike ịchekwa, chọọ na dezie.
Kedu usoro na-ahapụ OCR ọgbara ọhụrụ ka ọ zere igbubi mkpụrụokwu n'ime mkpụrụedemede dị iche iche tupu amata?
CTC na-ahapụ netwọk ahụ ịkọ mkpụrụedemede n'ofe mpekere onyonyo wee daa nsonaazụ ya, wepụ nzọụkwụ nkewa nke mkpụrụedemede ọ bụla.
Kedu ihe kpatara 'de-skewing' ji bụrụ usoro nhazi a na-emekarị na pipeline OCR?
A na-atụgharịkarị ibe ndị a na-enyocha ma ọ bụ ndị e sere ese; de-skewing na-ahazi ederede n'ụzọ kwụ ọtọ, na-emeziwanye njiri mara ya.
Kedu n'ime ihe ndị a bụ igwe OCR mepere emepe na-ejikarị?
Tesseract bụ igwe OCR mepere emepe ama ama na-akwado ọtụtụ asụsụ; ndị ọzọ na-eje ozi na-enweghị njikọ.
Kedu ihe kpatara ederede ejiri dee ji bụrụ ihe siri ike maka OCR karịa ederede ebipụtara?
Aka ọdịde nwere nnukwu mgbanwe n'ụdị, ogologo na oghere, yana mkpụrụedemede cursive jikọtara, na-eme ka nkewa na nhazi ọkwa sie ike karị.