Paying by face is not a new thing now, whether it is in restaurants, supermarkets and other scenes, you can see the figure of face payment everywhere. The method based on geometric features is in line with people’s recognition of face features. In addition, each face only stores one feature, so it occupies a relatively small space. At the same time, this method does not reduce its recognition rate for changes caused by illumination. Moreover, the matching and recognition rate of the feature template is relatively high.
Face-swiping payment requires equipment vendors to stand in line and the agency fee for face-swiping starts with the payment by scanning the code. It is no longer a competition between two payment collection methods with its mobile payment business, but a competition between two or even two. Face-swiping payment, smart medical care, smart campus, smart bank, catering, supermarket, hotel, non-sense parking lot, various scene solutions, software customization development, payment equipment wholesale, please Baidu "Zhangyou Electronic Wei" for details
However, methods based on geometric features also have poor robustness. Once the expression and posture change slightly, the recognition effect will be greatly improved. The emergence of depth-based methods makes face recognition technology a breakthrough. The research results of face recognition show that the facial feature expression obtained by deep learning has important characteristics that the manual feature expression does not have. For example, it is moderately sparse, has strong selectivity for face identity and face attributes, and is Partial occlusion has good robustness.
The face-swiping machine can complete the payment in a short time, reducing the time for consumers to wait in line, and allowing consumers to feel a truly convenient way of receiving payments, so many consumers are more willing to accept this method of payment. Your mobile phone may not support face swiping. Currently, only some models of mobile devices or other mobile devices support the face swiping login service. If your device does not support it, you cannot use the service.
With the development of science and technology and the popularization of mobile payment, people began to pursue a more convenient payment experience. Face-swiping payment was born in this era. QR-code payment is convenient, and facial-sweep payment is advanced. If we say that QR-code payment has opened up China The new generation of payment wave has brought payment to a new height, so this height is convenient and fast. Compared with cash payment, QR code payment does not require change, no need to carry a wallet, and only need to scan the code to complete the payment. For merchants and customers, payment becomes much simpler.
Face-swiping payment is considered by most people to be a relatively advanced payment method. Customers need to stand in front of a device, aim at the camera, and scan their face. This experience is somewhat prohibitive for most people. But with the widespread application of face scanning technology, this kind of wait-and-see situation is bound to become less and less.