Izifundo Zokusebenzisa I-Technology Ekwenza I-Dynamic Range Ye-Camera Modules

I. Izici Zokuthuthukiswa Kwesakhiwo

Sebenzisa i-High Dynamic Rangei-HDRImininingwaneIzinto zokubuka

Ukukhetha izenzakalo zezibonakaliso ezinamandla kakhulu kuyinto ekwenza kube nokukhanya okukhulu kwezibonakaliso zeziciko. Lesi sizenzo kuyadingeka ukuthi ibe nezikhali ezikhulu zokuphila kanye nezinye izinto ezincane zokushesha, ezikwazi ukuthatha izinto eziningi ezindawo ezahlukene zokukhanya.

Kuyinto okuthiwa, izinkambo zokubonisa emuva (BSI) CMOS image sensors zisebenzisa iziqondiso ezithile zezinkambo kanye nezindlela zokwenza isenzo sokuthola amathuluzi.

Ukwenza Lens Design kube kube olungcono

Inqubo yokukhanya yelensi inikeza ukwakhiwa kwangaphandle kwezinkanyezi zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle zangaphandle

Kunoma yiliphi iwebhusayithi, ukusetshenziswa kwemigqa yokwenza kwezinto kungathola ukucacisa nokuhlanzwa, okwenza kube lula ukuphendula okukhanya nokwenza kube lula ukwakha indawo yokukhanya.

Faka Amathuluzi Okukhanya

Ukugcwalisa amafilitha okuvuselelwa ezindaweni zomfotshaphu kungathuthukisa okusezingeni eliphezulu kwesimo sokukhanya. Isici esihlukile, amafilitha okuvuselelwa (ND) angathuthukisa ubukhulu bomoya obamba ekhishini, ekwenza kube kancane isimo sokukhanya sisebenzele ekupheleni kwezinhlelo zokukhanya.

Izilawuli zokuhlaza zingasebenzisa ukulungiswa kwesibonelo, ukwakha ukukhanya okuphelele nokwakheka okuphelele.

Enhance Image Signal Processing Ukwenza i-Enhance Image Signal ProcessingIzakhiwo somphakathi we-ISPIzinto zokwenza imali ezithakazelisayo.

Isipamu se-ISP ekhishini liyenzela ukuphucula izignali ezithuthukiswe ngumthamo wokuqala wezibonakaliso, okudinga ukucacisa izinto ezimnyama, ukucacisa okomzimba, nokwenza isimanga. Ngokwenza izilungiselelo zezifundo ze-ISP, i-dynamic range yezibonakaliso ingatholakala.

Ngokusebenzisa itekhnoloji yokwenza imifanekiso eminingi, kungabaqondisiwe izithombe ezithintekile zokukhanya, ngakho kuzoba nokwenzeka ukuthi kube nomqondo ophakathi. Ngaphezu kwalokho, izithombe zingabaqondisiwe ngamakhemikhali angaphansi, okwenza kube nomqondo ophakathi okuphelele.

II. Izici Zokusebenza kwezinto zemidlalo

Ukuthuthukiswa Okugcwele Okugcwele (AEC)

Ukwenza kube kuhle i-algorithm ye-automatic exposure control kwenza ukuthi i-khemera iyenze okokulandelayo okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenziwe okwenzi

Kuyinto, umfundi wezifiso zemfundo zokuhambisa okwenziwe ngokwesibonelo okuyinto AEC algorithm based scene analysis kungathuthukisa okusezingeni eliphezulu izici zokukhanya ngokwesibonelo ngokwemizamo emisha, okwenza kube nokukhanya okuhle kanye nezithutha ezinzima.

Izindlela zokwenza i-High Dynamic Range (HDR) Imaging Technology

I-HDR ngumetshiso wokwenza i-dynamic range ngokuthi ukuhlanganisa izithombe eziningi ezilula izikhathi zokubonisa. Ngesikhathi sokuphuma, isicamero siphuma izithombe eziningi ezilula izikhathi zokubonisa, emva kwalokho i-algorismu yesofuti iyahlanganisa lezi zithombe ukuze isetshenziswe i-imijondolo enkulu yedynamic range.

I-HDR technology ikwakha ukwakhiwa kwesihloko esihle kanye nokubonisa izinto kahle, ngokwesibonelo ekuboniseni izinto ezinhle kakhulu.

Ukucacisa I-Image Post-Processing

Isitshalo sokwenza izinto ezitholakala kusawoti zingase ziqinisekise futhi ziqinisekise izithombe ezitholakala, ukwakha indlela yokwenza izithombe ezitholakalayo kanye nokwakha indlela yokwenza izithombe ezitholakalayo. Izinto ezitholakala njengokwakha okukhanya, ukukhanya okukhanya kanye nokuphendula okukhanya kungakwenza izithombe zibe zingcono kanye nesithombe esiphakeme.

Ngokubonisa, ukwakhiwa kwesigaba esihle kwekhamela yekhamela kuyadingeka ukulungiselela isici esibalulekile sokusetshenziswa. Ngokuthuthukisa isenza yezibonakaliso, ilenza, ifilitha, kanye ne-algorithm ye-ISP, futhi ukwenza isici esibalulekile sokuhamba okwenziwe, i-HDR technology, kanye nokwenza isici esibalulekile sokwenza okwesikhathi, isigaba sesigaba sokhamela kungaba nesidingo esibalulekile, ekwakheni ububanzi bokubonakala kanye nokubonakala okuphelele.