Rufe talla

Ayyukan FaceID da ke cikin iPhones da iPad Pros bai kai ga kwamfutocin Apple ba, kodayake kamfanin na iya samun damar yin hakan ba kawai a cikin yanayin iMac 24” ba, har ma a cikin sabon 14” da 16” MacBook. Ribobi Don haka dole ne mu ba da izini "kawai" ta ID na Touch. Misali duk da haka, maganin Microsoft ya kasance yana ba da tabbaci na fuskar mutum na ɗan lokaci, kodayake yana da wasu sasantawa. 

Yin amfani da ginanniyar kyamarar gidan yanar gizo na kwamfutar tafi-da-gidanka ko kwamfutar hannu (Surface) tare da Windows 10 ko Windows 11, zaku iya amfani da madadin ID na Fuskar lafiya daga bargawar Microsoft. Har ma yana aiki ba kawai tare da shiga cikin bayanan martaba ba, har ma kamar yadda aka saba da mu da apps da gidajen yanar gizo kamar Dropbox, Chrome da OneDrive. Dubi kyamara kawai ba tare da shigar da kalmar sirri ba ko sanya yatsa a ko'ina.

Ba na kowa ba ne 

Abin takaici, ba kowace kwamfuta ba, kuma ba kowace kyamarar gidan yanar gizo ba, tana yin cikakken haɗin gwiwa tare da aikin Windows Hello, wanda ke ba da izini tare da taimakon duban fuska. Kamara ta kwamfutar tafi-da-gidanka tana buƙatar kyamarar infrared (IR) don amfani da wannan fasalin, wanda ya zama ruwan dare musamman a cikin sabbin kwamfyutocin kasuwanci da buga na'urori biyu a cikin ɗayan ƴan shekarun baya, gami da manyan kwamfyutocin Dell, Lenovo, da Asus. Amma akwai kuma kyamarori na waje, misali Brio 4K Pro daga Logitech, 4K UltraSharp daga Dell ko 500 FHD daga Lenovo.

Lenovo-miix-720-15

Saita aikin yayi kama da ID na Fuskar. Idan kwamfutarka tana goyan bayan Windows Hello, kana buƙatar bincika fuskarka tare da shigar da ƙarin lambar tsaro. Hakanan akwai zaɓi na madadin bayyanar idan kun sa gilashin ko kayan kwalliyar kai, ta yadda tsarin zai gane ku daidai ko da a cikin mawuyacin yanayi. 

Menene matsalar? 

Fasahar da ta dace tana da mahimmanci don tantance yanayin yanayin fuska. Haka yake akan kwamfutoci kamar misali, akan na'urorin Android. Babu shakka babu matsala a nan don tabbatarwa kawai tare da taimakon kyamara, wanda kuma zai ba ku fa'idodi daban-daban, amma wannan ba cikakken tsaro bane, saboda ana iya karyewa cikin sauƙi, lokacin da hoto mai inganci kawai zai iya isa. . Masu haɓakawa kuma suna ba da ɗimbin aikace-aikacen aikace-aikacen da za su taimaka muku da tantance fuska daban-daban wajen shiga kwamfutarku. Amma ko ka yarda da su ya rage naka.

Fahimtar fuskar infrared yana buƙatar ƙarin kayan aiki, wanda shine dalilin da ya sa ƙimar iPhone ta kasance kamar yadda yake, kodayake na'urorin Android suna da naushi kawai. Duk da haka, mun magance wannan batu daki-daki a cikin wani labarin dabam. Kyamarar infrared ba sa buƙatar fuskarka ta haskaka da kyau kuma suna iya aiki a cikin wurare masu haske. Hakanan sun fi juriya ga yunƙurin kutse saboda kyamarori masu infrared suna amfani da makamashin zafi, ko zafi, don ƙirƙirar hoto.

Amma yayin da sanin fuskar infrared 2D ya riga ya zama mataki na gaba da hanyoyin tushen kamara na gargajiya, akwai hanya mafi kyau. Wannan, ba shakka, Apple's Face ID, wanda ke amfani da tsarin na'urori masu auna firikwensin don ɗaukar hoto mai girma uku na fuska. Wannan yana amfani da na'urar haskakawa da majigi mai digo wanda ke aiwatar da dubunnan ƙananan ɗigo marasa ganuwa akan fuskarka. Firikwensin infrared sannan yana auna rarraba maki kuma ya haifar da taswirar zurfin fuskar ku.

Tsarin 3D yana da fa'idodi guda biyu: Suna iya aiki a cikin duhu kuma suna da matukar wahala ga wawa. Yayin da tsarin infrared na 2D ke neman zafi kawai, tsarin 3D kuma yana buƙatar bayani mai zurfi. Kuma kwamfutocin yau suna ba da waɗannan tsarin 2D ne kawai. Kuma a cikin wannan ne fasaha ta Apple ta kasance na musamman, kuma abin kunya ne cewa kamfanin bai aiwatar da shi a cikin kwamfutocinsa ba, wanda a zahiri ba zai sami gasa ta wannan fanni ba. Ya riga yana da fasaha don haka. 

.