BenEnglish60苹果手机是怎么做到的解锁口罩脸?
BenEnglish60Howwillthiswork?
Apple’scurrentlytestingthisoutwiththeiOS15。4publicbeta,andwillrollitouttoallusersinthecomingmonths。TomakeFaceIDwork,thecompanyhasworkedonnewalgorithms,trainedtoidentifyareasaroundtheeyeregiontounlockyourdevice。
Thefirmclaimedthatthisnewfeature’ssecuritylevelsarethesameasFaceIDwithoutamaskanerrorrateof1in1,000,000tries。
Currently,youriPhonecanrecognizeyourfacewhenyou’retryingtounlockitatanangle。However,tomakeitworkaccuratelywhilewearingamask,you’llhavetodirectlylookattheiPhone。
currently
rollout
thecomingmonths
algorithm
identify
region
device
security
level
thesameas
recognize
atanangle
wearamask
accurately
它是怎样工作的?
苹果当前在iOS15。4beta公开版本中测试,在未来几个月会铺开。为使人脸识别工作,公司开发了新的算法,训练其识别眼部周围区域以便解锁设备。
公司声称新功能的安全级别与不戴口罩人脸识别相同也就是错误率是百万分之一。
目前,当你想从某个角度解锁你的iPhone手机时,你的手机可以识别你的面部。但是,当戴着口罩时,想要精准识别,你必须直视手机。