The unique face unlocking of iPhone X is familiar. How many people know the black technology-3D structure light used for face unlocking? iPhone X's FaceID technology based on 3D visual perception brings powerful face recognition unlocking and payment new applications, which refreshes people's understanding of the combination of AI and 3D technology. Today we are coming to science.
iPhone X face Unlocking technology
The 3D structured light technology mainly emits light with certain structural features emitted by a near-infrared laser, and is projected onto the object to be photographed and then collected by a special infrared camera. Since the light with a certain structure is in different depth regions of the object, and the image generated after the acquisition changes with respect to the original light structure, and then the calculation unit converts the change of the structure into depth information, we obtain The three-dimensional structure of the object being photographed.
Camera Working Analysis
The use of 3D structured light technology for face unlocking face recognition is by far the highest level of face unlocking. When the face is unlocked by 3D structured light technology, the fault tolerance rate can reach one millionth, and since the accuracy of the 3D structured light technology can reach the millimeter level, it is difficult to imitate the user's facial structure by other technical means to defraud the mobile phone system. Unlocking further enhances security.
Face recognition technology has been widely used in various industries. Telpo, a high-tech enterprise that has been working on the development of intelligent hardware, has also launched an AI cash register with 3D structured light technology.
AI Smart Cash Register TPS650-3D
Telpo this AI cash register uses AI chip RK3399, dual-core 1.8GHz + quad-core 1.8GHz CPU structure, from the "core" to define no self-service cash register. In the era of scan code payment, we also need to take out the mobile phone for scan code payment, but we can directly pay for it through Telpo's AI cash register. The AI cash register with 3D structured light technology can effectively ensure the accuracy of face recognition, making payment more convenient and safe!
In addition to biometrics, 3D structured light technology has many other uses. It is believed that with the addition of more manufacturers, 3D structured optical technology will be popularized.
Keywords: Face recognition technology, face unlocking, face recognition machine, 3d-structured light, 3d face recognition, smartphone, AI face recognition, smart terminals, Telpo face, Telpo face recognition machine, Telpo TPS650-FACE , TPS980, Telpo TPS700, Telpo TPS971
Brief Introduction: Telpo is a professional smart terminals' provider and ODM service expert, covering the point-of-sale (POS) terminals, Biometric devices, face recognition machines, kiosk machine, bus ticketing machines. They have served for more than 1000 customers abroad, including the platform operators, banks, biological algorithm company, operators, technology companies and even governments organizations. Telpo delicates in keeping R&D in the rapid technology evolution, in order to provide more intelligent hardware for the global partners.