Ubuchwepheshe bokubuyisela umbala wekhamera engaphansi kwamanzi

Ubuchwepheshe obuyinhloko bangaphansi kwamanzi ukubuyiselwa kombala wekhamera zimi kanje:

Ngokungeza izihlungi ezithile zokubona kumalensi, izingxenye zokukhanya emanzini ezithinta umbala wesithombe ziyahlungwa, ngaleyo ndlela kuthuthukisa izici zombala zangempela zento eqondiwe. isibonelo, emanzini angashoni nacwebile, isihlungi esibomvu singasetshenziswa ukunxephezela ukukhanya okubomvu okumuncwa amanzi, kwenze isithombe sibe nemibala eseduze nengokoqobo.

Lobu buchwepheshe bucabangela ukuncishiswa okuhlukile kwezibani ze-wavelength ezihlukene emanzini, bulinganisela ukubonakala kwamanzi esithombeni esingaphansi kwamanzi, bukhetha ubude begagasi obuthile obujwayelekile bombala obomvu, oluhlaza okotshani, noluhlaza okwesibhakabhaka ukuze kulinganiswe umsebenzi wokudlulisela, bese ngokuphambene imodeli yokuthwebula ukuze kuzuzwe ukubuyiselwa kombala. Lokhu kungathuthukisa ngempumelelo ukungafani kwezithombe ezingaphansi kwamanzi futhi kulungise imibala esontekile.

Okokuqala, isithombe sangaphansi kwamanzi siyajwayela futhi okunye ukucutshungulwa kuyenziwa ukuze kutholwe isithombe esimpunga sesiteshi esimnyama, ebese sisetshenziselwa ukulinganisa ngokunembe kakhudlwana amandla okukhanya angemuva ku-infinity endaweni. Umsebenzi wokudlulisela wesiteshi sombala ngasinye ube usubalwa, futhi ekugcineni, isithombe sangempela se-RGB esibuyiselwe siyakhiqizwa. Lokhu kungabuyisela kangcono umbala nesithombe.

Ukusebenzisa ama-algorithms okufunda okujulile okuthuthukile nezindlela zokucubungula izithombe, njengesixazululo sokulungiswa kombala we-AI ngaphansi kwamanzi kusuka ku-Meicam Technology kungakwazi ukuhlonza ngokuzenzakalelayo futhi kuhlaziye izici zombala wezithombe namavidiyo angaphansi kwamanzi, ukulungisa ngobuhlakani ibhalansi yombala nokugcwala kwesikhala, futhi kususe ukuchema kombala. Ingakwazi futhi ukuzivumelanisa nokulungisa ngokuvumelana nezimo ezihlukene zokudubula nezimo zokukhanyisa, ngaphandle kwesidingo sokucubungula ngemva kokucubungula, futhi ingaqedela ukulungiswa kombala ngesikhathi sangempela kudivayisi.

Kusetshenziswa ukuzwela kwe-polarization kwama-metasurface nezici zokuzungezisa ezibonakalayo zamakristalu awuketshezi, isimo se-polarization sesibani sesigameko silungiswa ngokuqhubekayo amakristalu awuketshezi alawulwa ngogesi, ngaleyo ndlela kulungiswa izinga lokudlulisela lamalambu anemibala ehlukene. I-metasurface ibe isihluza ukukhanya kombala okudingekayo, ixazulule inkinga yokuhlanekezelwa kombala okubangelwa ukumuncwa okungajwayelekile kanye nokusakazwa kokukhanya ngezinhlayiyana emanzini.