就像现代智能手机上的Android或 iOS 一样，Windows 10 也可以使用面部识别来解锁您的计算机、平板电脑或笔记本电脑。这是在名为Windows Hello Face的功能的帮助下完成的，如果他们的设备支持，该功能可以帮助用户使用面部登录。以下是如何设置Windows 10的面部识别并使用它来登录或解锁您的笔记本电脑、平板电脑或 PC：
什么是 Windows Hello 面孔？
Windows Hello Face是Windows 10的一项功能，它使用您的相机扫描和识别您的面部。识别出您的面部后，您可以登录Windows 10、应用程序或服务。您还可以使用Windows Hello Face在自动识别您的面部时关闭锁定屏幕。(lock screen)据微软称， (According to Microsoft)Windows Hello Face收集的生物特征数据仅存储在您的设备上。它永远不会发送到Microsoft或外部设备或服务器。
许多装有Windows 10(Windows 10)的高级超极本、笔记本电脑或平板电脑都配备了支持Windows Hello Face的网络摄像头。如果您购买像Tobii Eye Tracker 4C或Logitech 4k Pro这样的网络摄像头，即使是台式电脑也可以使用此功能。您不需要使用Windows Hello Face，除非您更喜欢快速登录，而无需输入密码、PIN或图片密码(picture password)。
如何设置Windows Hello 人脸识别(Windows Hello Face recognition)
如果您的 Windows 10 笔记本电脑、平板电脑或 PC 具有支持面部识别(face recognition)的网络摄像头，请按照以下步骤进行设置：打开“设置”应用(Settings app)并转到“帐户(Accounts)” 。
在左栏中，选择登录选项(Sign-in options)。在右侧，您会看到多种登录Windows 10的方法。
选择Windows Hello Face，然后单击或点击设置(Set up)。
此操作将启动“Windows Hello 设置”("Windows Hello setup")向导。阅读它与您共享的信息，然后按开始(Get started)。
在继续之前，系统会要求您输入PIN 或密码(PIN or password)，以证明是您在设置Windows Hello Face，而不是其他人。输入它以继续。
你的脸被扫描了。在Windows Hello Face(Windows Hello Face)分析您时，请继续直视摄像头。
一段时间后，您会被告知一切都已设置好，您可以在下次想要解锁Windows 10设备时使用您的面部。如果您戴眼镜，最好单击或点击改善识别(Improve recognition)并在没有眼镜的情况下再次扫描您的脸。这样一来，Windows Hello Face就可以知道您戴眼镜和不戴眼镜的样子。完成后单击(Click)或点击关闭(Close)。
您将返回登录选项(Sign-in options)。
根据您的需要，启用或禁用“如果 Windows 识别出您的脸，则自动关闭锁定屏幕”的开关。("Automatically dismiss the lock screen if Windows recognizes your face,")
关闭设置(Settings)应用程序，您就完成了。Windows Face Hello已启用，您可以使用它进行面部登录。
如何禁用 Windows Hello Face
如果您不再希望通过面部解锁Windows 10，请打开“设置”(Settings)应用，然后转到“帐户(Accounts)” 。在左栏中，单击或点按登录选项(Sign-in options)。在右侧，选择Windows Hello Face，然后按删除(Remove)按钮。
Windows Hello Face现在被禁用，没有任何提示或确认。因此，您的 Windows 10计算机或设备(computer or device)不再在登录屏幕上寻找您，并且您的面部识别数据将被删除。
您是否在 Windows 10 笔记本电脑、平板电脑或 PC 上使用面部识别？
我们刚刚购买了支持Windows Hello Face的(Windows Hello Face)Windows 10笔记本电脑，我们喜欢使用它。登录过程超级快速且安全。试试看，让我们知道您喜欢 Windows 10 的面部识别功能。在下面发表评论(Comment)，让我们讨论。
How to unlock your PC with your face, using Windows Hello Face
Jυst like Android or iОS on modern smartphones, Windows 10 can also unlock your computer, tablet, or laptop using facial recognition. This is done with the help оf a feаture called Windows Hello Face, that helps users sign-in with their face if their device has support for it. Here is how to set up Windows 10's facial recognition and use it to sign-in or unlock your laptop, tablet, or PC:
What is Windows Hello Face?
Windows Hello Face is a feature of Windows 10 that uses your camera to scan and recognize your face. When your face is recognized, you can sign in to Windows 10, apps, or services. You can also use Windows Hello Face to dismiss the lock screen when it recognizes your face automatically. According to Microsoft, the biometric data gathered by Windows Hello Face is stored only on your device. It is never sent to Microsoft or external devices or servers.
Many premium ultrabooks, laptops, or tablets with Windows 10 have webcams with support for Windows Hello Face. Even desktop PCs can use this feature if you purchase a webcam like the Tobii Eye Tracker 4C or Logitech 4k Pro. You don't need to use Windows Hello Face, unless you prefer to log in quickly, without having to enter your password, PIN, or picture password.
How to set up Windows Hello Face recognition
If your Windows 10 laptop, tablet, or PC has a webcam with support for face recognition, here is how to set it up: open the Settings app and go to Accounts.
In the left column, select Sign-in options. On the right, you see multiple methods for signing into Windows 10.
Choose Windows Hello Face, and click or tap on Set up.
This action starts the "Windows Hello setup" wizard. Read the information that it shares with you and press Get started.
You are asked to enter your PIN or password before you can continue, to prove that it is you setting up Windows Hello Face, and not someone else. Type it in to continue.
Your face is scanned. Keep looking directly at the camera while Windows Hello Face analyzes you.
After a while, you are informed that all is set, and you can use your face the next time you want to unlock your Windows 10 device. If you wear glasses, it is a good idea to click or tap on Improve recognition and scan your face again without them. This way, Windows Hello Face knows how you look both with and without your glasses. Click or tap Close when done.
You are returned to the Sign-in options.
Enable or disable the switch for "Automatically dismiss the lock screen if Windows recognizes your face," depending on what you want.
Close the Settings app, and you are done. Windows Face Hello is enabled, and you can use it to sign in with your face.
How to disable Windows Hello Face
If you no longer wish to unlock Windows 10 with your face, open the Settings app, and go to Accounts. In the left column, click or tap Sign-in options. On the right, choose Windows Hello Face, and then press the Remove button.
Windows Hello Face is now disabled, without any prompts or confirmations. As a result, your Windows 10 computer or device no longer looks for you on the sign-in screen, and your facial recognition data is removed.
Do you use facial recognition on your Windows 10 laptop, tablet, or PC?
We just bought a Windows 10 laptop that has support for Windows Hello Face, and we love using it. The sign-in process is super fast and secure. Try it out and let us know how you like Windows 10's facial recognition. Comment below and let's discuss.
