How to evaluate the face recognition technology of iPhone X

In recent days, with the release of iPhone 8 and iPhone X, face-brushing payment has also become popular among friends. "Husband, look at your mobile phone ... wife, look down on it." All kinds of jokes are flying all over the sky, showing the infinite longing that "brushing face" technology brings to people's lives. In fact, "face brushing" technology is essentially the application of face recognition technology, which ordinary people may have been exposed to in their daily lives, such as airport security check-in, hotel check-in, bank card opening and so on. Then why do you pay special attention to the brush face of iPhone X? That's because once face brushing is related to "money", the choice of its safety, convenience and novelty is particularly easy to arouse people's discussion. Coincidentally, Xiao Bian found that there are a lot of news recently linking face brushing with "money". Let's review them and see what they are interesting. One of the changes in iPhone X's brush face authentication is the removal of the Home button. How to unlock without the Home button? Face ID, of course. It is reported that the iPhone X sensor integrates 8 components and scans 3, points to perceive the facial features of users. Nearly one million faces have been tested before. In terms of security, Face ID user data will not be stored in the company's server. Face ID will not only be used to unlock the screen, but also be compatible with Apple pay and third-party applications. Face ID can be APPlied to Apple Pay and unlock and lock the app. As for the netizen's crazy concern that her husband will be secretly brushed to pay the bill while sleeping, some media have also refuted the rumor: you must open your eyes, and only one face photo is supported, and the posture must be correct to recognize it. Agricultural Bank of China (ABC) ATM swipes its face to withdraw money: if it has a face, it will be free of cards. In face recognition technology, China's traditional financial industry has not shown weakness. Recently, ATMs with face-brushing withdrawal function of Agricultural Bank of China Shanghai Branch have been officially launched in Xuhui caohejing Development Zone Sub-branch and Pudong Agricultural Bank Building Sub-branch, which is the first time that peers in Shanghai have realized "face-brushing withdrawal" of unregistered ATMs. Agricultural Bank of China ATM's black technology of face-brushing withdrawal adopts advanced face recognition technology, and it is safe and reliable to complete customer identification by comparing ID card photos on site and verifying customer bank card transaction password. In short, if you have a face, you will be free of cards and mobile phones. Just know the withdrawal password. It is reported that the application of this technology will greatly reduce the risks caused by card loss, theft and forgery. Card-free operation also relieves the operation and maintenance pressure of machine disassembly, system registration and replacement of new cards caused by card swallowing, and provides customers with the convenience of withdrawing cash in extreme cases without cards and mobile phones, and it is expected to expand new functions such as brushing face and opening accounts in the future. Jingdong Financial Brush Face Payment: You don't need to bring your mobile phone or enter your account number, and it can be completed in one second. Soon after the launch of JD.COM Flash Payment, Jingdong Finance recently offered the black technology of "brush face" payment again. It is reported that a number of Jingdong Home stores are currently testing this latest technology. To sum up, you don't have to take out your mobile phone or enter your password or account number, but you can bring your face to spend. Users who use JD Finance for face payment for the first time need to scan the QR code in the store through JD.COM or JD Finance APP, upload a positive personal photo, and open the face payment; When checking out, first enter the last four digits of the mobile phone on the screen, then perform facial recognition on the camera, and then click to confirm the payment. According to the shop assistant, the vending machine in JD.COM Building doesn't even need to enter the last four digits of the mobile phone number, so you just need to put your face together when paying. It seems that this step added by JD.COM House is also for double safety. According to the users who have used it, it takes only one second for the face-brushing payment of Jingdong Finance, which is extremely fast. The advantage is that it "saves tedious actions such as taking a mobile phone, opening an APP, scanning the code, inputting the amount, and paying by fingerprint". JD.COM's face detection, face key point location, face retrieval, face clustering, moire removal and other technologies have been applied in the face-brushing payment. At present, the recognition accuracy of JD.COM's face recognition technology has reached 99.99%. In short, unconsciously, human beings have really entered the era of "brushing their faces and spending money". Summarizing the three technologies of spending money by brushing face, JD.COM's face payment is really convenient, which is much superior to fingerprint payment, and it really realizes "brushing face" and shopping; The face-brushing ATM of the Agricultural Bank of China has realized the card-free and mobile phone-free cash withdrawal of the combination of "face-brushing" and password, which is also an eye-catching innovation; Apple's Face ID actually just replaced the previous fingerprint. Because iPhone X uses a full screen and has no installation space for fingerprint reader, it adopts the high technology of face recognition, which of course brings freshness to people.