Kuyini ukuqashelwa kwenkulumo futhi kusebenza kanjani?

A ukuqashelwa kwezwi Ubuchwephesha obubone intuthuko enkulu eminyakeni yamuva nje, futhi ukusetshenziswa kwabo sekuvame kakhulu e amadivaysi ahlukahlukene kanye nezinhlelo zokusebenza. Lobu buchwepheshe bukuvumela ukuthi uguqule inkulumo yomuntu ibe umbhalo, inikeze indlela engokwemvelo nenembile yokusebenzisana nemishini. Kulesi sihloko, sizohlola ukuthi kuyini ngempela ukunakwa kwenkulumo nokuthi kusebenza kanjani, kanye nezinhlelo zakho zokusebenza ezivame kakhulu kanye nemikhawulo yobuchwepheshe.

ukuqashelwa kwezwi kuyinqubo ⁢inkimbinkimbi ebandakanya ukuguqulwa kwamagagasi e-acoustic akhiqizwa⁢ ngenkulumo abe umbhalo obhaliwe. Ukwenza lokhu kwenzeke, ama-algorithms aklanywe ngokukhethekile namamodeli olimi⁤ asetshenziswa. Lawa ma-algorithms ahlaziya izici eziyisisekelo zenkulumo, njengokuphimisela, isigqi, nephimbo, ukuze kutholwe ukuthi yimaphi amagama akhulunywayo futhi ngaluphi uhlelo. Ngenhlanganisela yokucubungula isignali nokucutshungulwa kolimi lwemvelo, ukubonwa kwenkulumo kukwazi ⁤ukuguqula⁢ umsindo ube umbhalo⁤ ngezinga eliphezulu lokunemba.

Ubuchwepheshe bokubona izwi sekudume kakhulu ⁢ngokwanda kokutholwa kwe abasizi abangokoqobo nemiyalo yezwi kumadivayisi eselula nawasekhaya. Abasizi be-Virtual, njenge-Apple's Siri noma Umsizi we-Google, sebenzisa ukuqashelwa kwezwi ukuze utolike futhi uphendule imiyalelo enikezwa abasebenzisi ngezwi labo. Ngokungeziwe kubasizi ababonakalayo, ukubonwa kwenkulumo kusetshenziswa kuzinhlelo zokusebenza ezifana nokubizelwa kombhalo, ukuhumusha ngomshini, ukulotshwa kwenkulumo ukuya kombhalo, kanye nokufinyeleleka kwabantu abakhubazekile. Lobu buchwepheshe buthuthukise ulwazi lomsebenzisi futhi lwenza lula ukuxhumana namadivayisi kagesi ngezindlela ezahlukahlukene.

Naphezu kwentuthuko ku- ukuqashelwa kwezwi, kukhona ukulinganiselwa kwezobuchwepheshe okusadinga ukunqotshwa. Isibonelo, amasistimu okuqaphela inkulumo angase abe nobunzima bokubhekana nezimpawu zokuphimisela, izisho, noma imisindo yendawo. Ukwengeza, ukunemba kokubonwa kwenkulumo kungase kuthintwa ikhwalithi⁣ yombhobho osetshenziswayo nezimo ze-acoustic zemvelo. Kodwa-ke, njengoba ubuchwepheshe buqhubeka nokuvela, le mikhawulo kulindeleke ukuthi incishiswe kancane kancane, okuvumela ukuqaliswa okubanzi nokuphumelelayo kokuqashelwa kwenkulumo ezizindeni ezahlukene kanye nezinhlelo zokusebenza.

Ngokufingqa, ukuqashelwa kwezwi Ubuchwepheshe obuthembisayo obushintshe indlela esisebenzisana ngayo nemishini. Ikhono layo lokuguqula ngokunembayo nangempumelelo inkulumo ibe umbhalo liye laqhuba ukusetshenziswa kwayo ezinhlobonhlobo zemishini nezinhlelo zokusebenza Nakuba kusenezinselele zobuchwepheshe okufanele zinqotshwe, ukuqashelwa kwenkulumo kuseyithuluzi elibalulekile futhi kuya ngokuya kuba yinkimbinkimbi kakhulu emkhakheni wezobuchwepheshe. Ngokuqonda okujulile kokuthi isebenza kanjani, singasebenzisa ngokugcwele amakhono ayo futhi sihlole izindlela ezintsha zokusebenzisa lobu buchwepheshe ezimpilweni zethu zansuku zonke.

1. Isingeniso sokuqashelwa kwenkulumo njengobuchwepheshe bokucubungula ulimi lwemvelo

El ukuqashelwa kwezwi ubuchwepheshe bokucubungula ulimi lwemvelo okuvumela imishini ukuthi iguqule inkulumo yomuntu ibe umbhalo noma imiyalo. Lobu buchwepheshe buthuthuke kakhulu eminyakeni yamuva futhi sebunembe kakhulu futhi busebenza kahle.

Ukuqashelwa kwenkulumo kusebenza ngokusebenzisa ama-algorithms wokufunda komshini ezihlaziya amaphethini enkulumo nezici ezithile ukuze zibone futhi zilobe amagama akhulunywa ngumuntu⁤. Lawa ma-algorithms aqeqeshwa enanini elikhulu ledatha yenkulumo, okuwavumela ukuthi athuthukise ukunemba kwawo njengoba esetshenziswa.

Uma ukubonwa kwenkulumo sekuguqule inkulumo ibe umbhalo, ingasetshenziswa ezinhlelweni eziningi ezahlukene, isibonelo, ingasetshenziswa shono umbhalo ⁢ esikhundleni sokuyibhala, ukuze sebenzisana nabasizi be-virtual njengo-Siri ⁢noma i-Alexa, noma ye lawula izinto zikagesi ngemiyalo yezwi. Ngaphezu kwalokho, ukuqashelwa kwezwi nakho kuyasetshenziswa ku ukuhumusha okuzenzakalelayo, ⁢i ukulotshwa kwedokhumenti futhi i ukufinyeleleka⁤ kubantu abakhubazekilephakathi ezinye izinhlelo zokusebenza.

2. Izimiso zokusebenza kokuqaphela inkulumo kusetshenziswa ama-algorithms ayinkimbinkimbi

Ukuqaphela inkulumo kuwubuchwepheshe obuvumela imishini ukuthi ihumushe futhi iqonde ulimi olukhulunywayo. Ngokusebenzisa ama-algorithms ayinkimbinkimbi, ukunakwa kwenkulumo kungaguqula amasiginali omsindo abe umbhalo obhaliwe, kube lula ukuxhumana phakathi kwabantu namakhompyutha. Le nqubo⁤ isekelwe ochungechungeni lwezimiso zokusebenza ezenza kube nokwenzeka ukuzuza ukunemba okuphezulu nokusebenza kahle ekulotshweni⁤ kwenkulumo iye embhalweni.

Enye yezimiso zokusebenza eziyinhloko zokuqashelwa kwenkulumo ukumodela kwe-acoustic. Le nqubo ihilela ukwakha imodeli yezibalo emele imisindo yenkulumo. Ukufeza lokhu, amasu afana nokuhlaziya imvamisa kanye nokulinganisa kwepharamitha njengamafomethi nama-coefficients e-cepstral asetshenziswa. Le modeli ye-acoustic ivumela i-algorithm ukuthi ihlukanise phakathi kwemisindo ehlukene futhi ibone amaphethini olimini olukhulunywayo.

Esinye isimiso esibalulekile ukumodela ulimi. Le nqubo ihlanganisa ukwakha imodeli yezibalo yokulandelana kwamagama nemishwana olimini oluthile Imodeli yolimi isiza i-algorithm ibikezele ithuba lokuvela kwegama noma ibinzana elisuselwe kumagama adlule. Lokhu⁢ kuthuthukisa ukunemba kokuqashelwa kwenkulumo ngokucabangela umongo kanye nezakhiwo zohlelo lolimi lolimi. Ukwengeza, amasu afana nokuhumusha imodeli yolimi kanye nokujwayela izinhlobo ezahlukene zamagama asetshenziswa ukwandisa ukunemba kohlelo.

Kafushane, ukuqashelwa kwenkulumo kusekelwe ezimisweni zokusebenza ezihlanganisa ukumodela kwe-acoustic kanye nokumodela kolimi. Le mithetho⁢ ivumela ama-algorithms ayinkimbinkimbi ukuthi aguqule amasiginali omsindo abe umbhalo obhaliwe ngokunemba okuphezulu nokusebenza kahle.⁢ Ukusetshenziswa kwamasu afana nokuhlaziya imvamisa, ukulinganisa⁤ ⁤amapharamitha, namamodeli wokwakha wezibalo kusiza ukuthuthukisa ikhwalithi yokubonwa kwezwi nokwenza ukuxhumana okuwuketshezi. phakathi kwabantu nemishini kungenzeka ngolimi olukhulunywayo.

3. Iqhaza lamamodeli e-acoustic nezilimi enqubweni yokuqaphela inkulumo

Uma sikhuluma ngakho ukuqashelwa kwezwi, sibhekise kubuchwepheshe obuvumela⁢ amakhompyutha ukuthi aguqule inkulumo yomuntu ibe umbhalo obhaliwe. Ukusebenza kwalobu buchwepheshe kusekelwe ekusetshenzisweni kwe amamodeli acoustic Y amamodeli olimi. Amamodeli e-Acoustic anesibopho sokwenza imephu imisindo ethathwe imakrofoni futhi ayiguqule ibe izethulo zezinombolo. Ngakolunye uhlangothi, amamodeli olimi asetshenziselwa ukuhlola nokubikezela amathuba okulandelana kwamagama okunikezwayo.

Ukuze inqubo yokuqaphela inkulumo inembile futhi ithembeke, kubalulekile⁤ ukuba namamodeli afanele we-acoustic nolimi. Amamodeli i-acoustic Aklanyelwe ukubona nokuhlukanisa amafoni nemisindo ehlukene enkulumweni yomuntu Lawa mamodeli asebenzisa amasu okufunda ngomshini kanye nokuhlaziya izibalo ukuze kwabele amathuba emisindo ehlukene nokuhlukanisa amafonimu ngendlela efanele. Ngakolunye uhlangothi, amamodeli yolimi Banomthwalo wemfanelo wokuhlola nokubikezela amathuba okulandelana kwamagama esimeni esithile solimi. Lawa mamodeli asekelwe enanini elikhulu lombhalo futhi asebenzisa ama-algorithms okucubungula ulimi lwemvelo ukuze anqume ukulandelana okungenzeka kakhulu kwamagama.

Kafushane, amamodeli e-acoustic nezilimi adlala indima ebalulekile enqubweni yokuqaphela inkulumo. Amamodeli e-acoustic anesibopho sokuguqula imisindo ethathwe imakrofoni iyenze izethulo zezinombolo, kuyilapho amamodeli olimi ehlola futhi ebikezela amathuba okulandelana kwamagama kumongo wolimi othile. Womabili amamodeli asebenza ndawonye ukuze aguqule inkulumo yomuntu ibe umbhalo obhaliwe ngokunembe nangokuthembekile. Ngaphandle kwalezi zibonelo, ukuqashelwa kwenkulumo bekungeke kwenzeke ngendlela esikwazi ngayo namuhla.

4. Izinto ezithinta ukunemba kokuqashelwa kwenkulumo nokusebenza

Uma sikhuluma ngokuqaphela inkulumo, sibhekise kubuchwepheshe obuguqula amagama akhulunywayo abe umbhalo obhaliwe. Nakuba lobu buchwepheshe buya ngokuya bunemba futhi buthandwa eminyakeni yamuva, kunezici ezimbalwa ezingathinta ukunemba nokusebenza kwazo. Kubalulekile ukuqonda lezi zici ukuze uqinisekise ukuzizwisa okuphelele uma usebenzisa lobu buchwepheshe.

Ikhwalithi yomsindo: Enye yezinto ezibaluleke kakhulu ezithinta ukunemba kokubonwa kwezwi ikhwalithi yomsindo engemuva, ikhwalithi yokurekhoda ephansi, noma ukuhlanekezela kungenza isofthiwe yokuqaphela izwi ingakwazi ukuhumusha amagama akhulunywayo. Ngakho-ke, kuyancomeka ukusebenzisa imibhobho yekhwalithi enhle futhi unciphise umsindo wangemuva ngangokunokwenzeka ukuze uthole imiphumela enembe kakhudlwana.

Ukuqeqeshwa kwemodeli: Ukuqashelwa kwenkulumo kusekelwe kumamodeli aqeqeshwe kusengaphambili ngenani elikhulu ledatha yenkulumo. Kubalulekile ukuthi lawa mamodeli aqeqeshwe kahle futhi avuselelwe ukuze kuthuthukiswe ukunemba kokuqashelwa. Ukwengeza, ikhwalithi nokwehluka kwedatha esetshenziswa ekuqeqesheni imodeli nakho kuyizici ezibalulekile. Imodeli eqeqeshelwe⁤ enamagama ahlukahlukene, iziphimiso namaphimbo izoba ukusebenza okungcono ezimeni ezahlukene zokuqaphela inkulumo.

Ulimi nokuphimisa: Esinye isici okufanele sicatshangelwe ulimi nenkulumo. Amasistimu wokuqaphela inkulumo yakhelwe ukusebenza kangcono ezilimini ezithile namaphimisele, njengoba ukuphimisela nokuphimisela kuyahluka ngolimi nesifunda ngasinye. Uma imodeli yokuqaphela inkulumo ingalungiselelwanga ulimi oluthile noma indlela yokuphimisa, ukunemba kwayo kungase kube sengozini. Ngakho-ke, kubalulekile ukuqinisekisa ukuthi usebenzisa isistimu yokuqaphela izwi⁢ eshintshwa ukuze ihambisane nolimi oludingekayo kanye nokuphimisela.

Kafushane, ukunemba kokuqashelwa kwenkulumo nokusebenza kungase kuthintwa ikhwalithi yomsindo, ukuqeqeshwa okuyimodeli, nolimi nendlela yokuphimisa esetshenziswayo. Ngokucabangela lezi zici, singakwazi ukuthuthukisa ulwazi lomsebenzisi lapho sisebenzisa lobu buchwepheshe futhi sithole imiphumela enembe kakhulu nethembekile.

5. Amathuluzi adumile nezinhlelo zokusebenza ezisebenzisa ubuchwepheshe bokubona izwi

El ukuqashelwa kwezwi Iwubuchwepheshe obuvumela imishini ukuthi ihumushe futhi iqonde inkulumo yomuntu. Ngokuhlaziya amaphethini ezwi, ama-cadence namathoni, amadivaysi angaguqula amagama akhulunyiwe abe umbhalo obhaliwe. Lobu buchwepheshe buthuthuke kakhulu eminyakeni yamuva nje, ngenxa yentuthuko yama-algorithms namandla akhulayo ekhompyutha.

El ukuqashelwa kwezwi Incike ochungechungeni lwezinyathelo ukuze isebenze. Okokuqala⁢, umsindo⁤ uthwetshulwa ngombhobho bese uguqulelwa kusignali yedijithali. Bese, uchungechunge lokucutshungulwa kwedijithali lwenziwa ukuze kuqedwe umsindo futhi kuthuthukiswe ikhwalithi yomsindo. Isistimu yokuqaphela ibe isihlaziya isignali futhi iyiqhathanise ne isizinda sedatha yamagama nemishwana. Ekugcineni, isistimu ibuyisela umbhalo ohambisana nomusho okhulunyiwe. ⁢Yonke le nqubo iyenziwa ngesikhathi sangempela, okuvumela ukusebenzisana phakathi kwabasebenzisi namadivayisi ngokushesha nangempumelelo.

Kukhona okuhlukahlukene amathuluzi nezicelo ezidumile ezisebenzisa ubuchwepheshe bokubona izwi. Esinye sezibonelo ezaziwa kakhulu yi-Apple's Siri smart assistant, evumela abasebenzisi ukuthi baxhumane namadivayisi wabo ngokusebenzisa imiyalo yezwi. Esinye isibonelo isofthiwe ekhuluma nge-Dragon Naturally, esetshenziswa emkhakheni wobungcweti ukuloba ngokushesha amadokhumenti ezwi abe umbhalo obhaliwe. Ukwengeza, izinhlelo zokusebenza eziningi zemiyalezo kanye amanethiwekhi omphakathi, njengo-WhatsApp kanye I-Facebook Messenger, baphinde banikeze inketho ye thumela imiyalezo izwi, eziguqulwa zibe umbhalo ngokuzenzakalelayo.

6. Izincomo ⁢zokuthuthukisa ukunemba nolwazi lokubonwa kwenkulumo

Ezweni okwamanje, i ukuqashelwa kwezwi Seliyithuluzi elibalulekile kubantu abaningi. Ukuthi useshe i-inthanethi, yisho imiyalezo noma lawula amadivaysi ahlakaniphile, lobu buchwepheshe busize kakhulu izimpilo zethu. Nokho, ngezinye izikhathi sithola ukuthi ukunemba kokuqashelwa kwezwi akulindelekile futhi singase sibhekane nokukhungatheka. Ngenhlanhla, kukhona izincomo Esingakwenza ukuze sithuthukise kokubili ukunemba nolwazi lomsebenzisi lokubonwa kwezwi.

1. Sebenzisa imakrofoni yekhwalithi: Isinyathelo sokuqala sokuthuthukisa ukunemba kokuqashelwa kwezwi ukuba nombhobho omuhle. Imakrofoni yekhwalithi izophakamisa izwi lakho ngokucacile futhi inciphise umsindo ongemuva, okuholela ekuphenduleni kwesistimu okungcono. Gwema ukusebenzisa amamakrofoni akhelwe kumadivayisi, njengoba avame ukuba nekhwalithi yomsindo ephansi⁤. Kunalokho, khetha imakrofoni yangaphandle esusa umsindo ukuze uthole imiphumela ehamba phambili.

2. Yisho ngokucacile nangephimbo elingashintshi: Ukuqashelwa kwenkulumo kusebenza kangcono uma ukhuluma ngokucacile nangephimbo elingaguquki. Gwema ukukhuluma ngokushesha okukhulu noma kancane kakhulu, njengoba lokhu kungase kuthinte ukunemba kwesistimu. Ukwengeza, biza igama ngalinye ngokucacile futhi ugweme ukusebenzisa izigcwalisi noma amagama angaqondakaliyo Khumbula ukuthi isistimu yokuqaphela izwi idinga ukuqonda amagama akho ngokunembile, ngakho ukuphimisela okucacile nokungaguquguquki kubalulekile.

3. Qeqesha ukuqashelwa kwezwi: Izinhlelo zokusebenza eziningi nabasizi be-virtual bayakuvumela isitimela ukuqashelwa kwezwi okusekelwe emaphethini akho okukhuluma. Thatha lesi sici ukuze uthuthukise ukunemba kwesistimu. Phakathi nenqubo yokuqeqeshwa, uzocelwa ukuthi uphinde⁢ uchungechunge lwamagama noma imishwana ukuze uhlelo lujwayelane nezwi lakho nendlela yokukhuluma. Thatha isikhathi sokuqedela ukuqeqeshwa, njengoba lokhu kungenza umehluko ekuboneni inkulumo ngokuzayo.

7. Ikusasa lokubonwa kwenkulumo kanye nomthelela wayo ekusebenzelaneni kwabantu namakhompyutha

Ngokuyisisekelo i ukuqashelwa kwezwi⁢ Ubuchwepheshe obuvumela imishini ukuthi iqonde futhi icubungule ulimi olukhulunywayo. Kuqukethe ukuguqula amagama nemisho esiyishoyo ibe amasiginali e-acoustic ibe umbhalo obhaliwe noma ibe imiyalo eqondakala ngomshini. Kuyithuluzi elenze inqubekelaphambili ebalulekile eminyakeni yakamuva, ngenxa yokuthuthukiswa kwama-algorithms okufunda komshini namamodeli ezilimi athuthuke kakhulu.

Ukusebenza kokuqashelwa kwezwi kusekelwe ku- isizinda sesici se-acoustic yomsindo orekhodiwe. Lezi zici zingamaphethini amaza omsindo, njengokuphindaphinda, ubude besikhathi, nokuqina, asetshenziselwa ukukhomba ukuthi yimaphi amagama akhulunywayo. Isebenzisa ama-algorithms ayinkimbinkimbi, isofthiwe yokuqaphela izwi ihlaziya lezi zici futhi iziqhathanise namamodeli aqeqeshwe ngaphambilini ukuze kutholwe ukuthi yimaphi amagama ashiwo.

Ukuthuthukiswa okuqhubekayo kokuqaphela inkulumo kunamandla okuthi shintsha ukusebenzisana komshini womuntu ezindaweni ezahlukene. Isibonelo, emkhakheni wosizo olubonakalayo, ikhono lokubona nokuqonda izwi lomuntu lingavumela amasistimu ahlakaniphile ukuthi aphendule ngokwemvelo nanembile kuzicelo zabasebenzisi. Ngaphezu kwalokho, lobu buchwepheshe bunezinhlelo zokusebenza ekulawuleni idivayisi, ukulotshwa kombhalo nokuhumusha ku isikhathi sangempela. Nakuba kusenezinselele okufanele zinqotshwe, njengokuqaphela ukuphimisela okuhlukile nokuthuthukisa ukunemba ezindaweni ezinomsindo, ikusasa lokuqaphela inkulumo lithembisa izinga eliphezulu lokusebenza kahle nokunethezeka ekusebenzelaneni kwethu nemishini.