I-lens yokuphazamiseka ephantsi iyisixhobo esihle kakhulu se-optical eyenzelwe ukunciphisa okanye ukuphelisa ukuphazamiseka kwimifanekiso, ukwenza iziphumo zemifanekiso yendalo ibe yendalo, inyani kwaye ichanekile, ihambelana nemilo kunye nobukhulu bezinto zangempela.Ngoko ke,iilensi zokuphazamiseka okuphantsizisetyenziswe ngokubanzi kwimveliso yokufota, ukufotowa kwezakhiwo kunye neminye imimandla.

Zisebenza kangakanani iilensi zokugqwetheka

Injongo yoyilo lweelensi zokuphazamiseka okuphantsi kukunciphisa i-phenomenon ephazamisayo yemifanekiso ngexesha lokuhanjiswa kwelensi.Ngoko ke, kuyilo, kugxininiswe kwindlela yokusabalalisa ukukhanya.Ngokuhlengahlengisa i-curvature, ubukhulu, kunye neeparitha zendawo ye-lens, inkqubo ye-refraction yokukhanya ngaphakathi kwi-lens ifana kakhulu.Oku kunokunciphisa ngokufanelekileyo ukuphazamiseka okuveliswe ngexesha lokusasazwa kokukhanya.

Ukongeza ekuphuculeni umgangatho womfanekiso ngokuyila indlela ye-optical, iilensi zangoku eziphazamisayo ezisezantsi nazo zenza ukulungiswa kwedijithali ngexesha lokulungiswa komfanekiso.Ukusebenzisa iimodeli zemathematika kunye ne-algorithms, imifanekiso inokulungiswa kwaye ilungiswe ukunciphisa okanye ukuphelisa ngokupheleleyo iingxaki zokuphazamiseka.

I-lens ephantsi yokuphazamiseka

Iindawo zokusetyenziswa kweelensi zokuphazamiseka okuphantsi

Ukufota kunye neVidiyo

Iilensi zokuphazamiseka okuphantsizisetyenziswa kakhulu kwiifoto zobuchwephesha kunye nevidiyo ukuthatha imifanekiso ekumgangatho ophezulu, eyinyani kunye neevidiyo ezichanekileyo.Banokunciphisa umahluko kwi-deformation yemifanekiso yeefoto kumbindi kunye nomda we-lens, ukubonelela ngeziphumo ezibonakalayo ezibonakalayo kunye nezendalo.

Mizixhobo zokujonga umfanekiso

Ukusetyenziswa kwee-lens ezisezantsi eziphazamisayo kwizixhobo zonyango zonyango nazo zibaluleke kakhulu, njengoko kunokubonelela oogqirha kunye nabaphandi ngedatha echanekileyo yomfanekiso ukunceda ukuxilonga nokunyanga izifo.

Umzekelo: Kwiindawo ezifana ne-digital X-ray photography, i-computed tomography (CT), kunye ne-magnetic resonance imaging (MRI), iilensi eziphantsi-distortion zinceda ukuphucula ukulungiswa komfanekiso kunye nokuchaneka.

Ukuhlolwa kwemizi-mveliso kunye nomlinganiselo

Iilensi eziphazamisayo eziphantsi zihlala zisetyenziselwa ukuhlolwa ngokuchanekileyo kunye nemisebenzi yokulinganisa kwintsimi yoshishino, njengokuhlola optical ngokuzenzekelayo, iinkqubo zombono womatshini, izixhobo zokulinganisa ngokuchanekileyo, njl. Kule zicelo, iilensi eziphazamisayo eziphantsi zinika idatha echanekileyo kunye nethembekileyo yomfanekiso, inceda. ukuphucula umgangatho kunye nokusebenza kakuhle kwemveliso yamashishini.

Ukusetyenziswa kwelensi ephantsi yokuphazamiseka

I-Aerospace kunye ne-Drones

Kwizicelo ze-aerospace kunye ne-drone, iilensi eziphazamisayo eziphantsi zinokubonelela ngolwazi oluchanekileyo lwento yomhlaba kunye neenkcukacha zomfanekiso, kunye neempawu eziphazamisayo ezizinzileyo.Ukusetyenziswa kweiilensi zokuphazamiseka okuphantsiibalulekile kwimisebenzi efana nokuhamba ngenqwelo-moya, ukwenza imephu yeremote yoluvo, ukuchongwa okujoliswe kuko, kunye nophononongo lwasemoyeni.

Inyani yoBunyani (VR) kunye neNyinene eyongeziweyo (AR)

Iziboniso ezixhonywe entloko kunye neeglasi kwinyani yenyani kunye nobuchwephesha bokwenyani ngokuqhelekileyo bufuna ukusetyenziswa kweelensi eziphazamisayo eziphantsi ukuqinisekisa ukuba imifanekiso kunye nemiboniso ebonwa ngabasebenzisi inejometri elungileyo kunye nenyani.

Iilensi zokuphazamiseka okuphantsi zinciphisa ukuphazamiseka phakathi kweeglasi kunye neziboniso, zibonelela ngokukhululeka kunye nokuntywila kwenyani yenyani kunye namava okwenyani.