Nowadays many laptops are implementing this technology, the best example- Lenovo. So what does a Face Recognition technology do? It ensures computer access to authorized users only. Any other person trying to log into your pc won’t be able to do unless he’s authorized or he got your face peeled off, and you don’t want that. These are computer applications for automatically identifying or verifying a person from a digital image or a video frame from a video source. One of the ways to do this is by comparing selected facial features from the image and a facial database.

By contrast, face-based biometric identification allows you to enjoy face recognition login without having to spend too much money. All you have to do is look at a web cam for a second and the software will instantly identify the user. This effectively allows users to log into their computer just by sitting in front of it and looking at the camera. Here’s a list of good Computer Recognition softwares for Windows available free or you just have to buy it ;P

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