Abstract: A control system (100) for a structured light projector (200) and an electronic device (1000) are provided. The control system (100) includes a first driving circuit (10) and an application processor (40). The first driving circuit (10) is connected with the structured light projector (200), and is configured to drive the structured light projector (200) to project laser. The application processor (40) is configured to control the first driving circuit (10) to be switched on and switched off based on a detection signal.

Abstract: A control method is provided. The control method includes that: brightness of a scene is acquired; light emission power of a structured light projector is determined based on the brightness of the scene; and the structured light projector is controlled to emit light at the light emission power. A control device and a computer device are also provided.

Abstract: An image processing method and device, a computer-readable storage medium and an electronic device are provided. The method includes that: a target infrared image and a target depth image are acquired, and face detection is performed according to the target infrared image to determine a target face region, here, the target depth image is used to represent depth information corresponding to the target infrared image; a target face attribute parameter corresponding to the target face region is acquired, and face matching processing is performed on the target face region according to the target face attribute parameter; responsive to that face matching succeeds, liveness detection processing is performed on the target face region according to the target depth image to obtain a liveness detection result; and a face verification result is obtained according to the liveness detection result.

Abstract: Embodiments of the present disclosure provide a control method for enrolling face template data and related products. The control method includes: controlling a face image collection device to capture a face image and generate face template data; acquiring via the face recognition service a dynamic check token sent by the face recognition trusted application; sending a face template enrolling command carrying the dynamic check token and the face template data to the face recognition trusted application via the face recognition service; and verifying the dynamic check token in the face template enrolling command is valid and storing the face template data in the security system via the face recognition trusted application.

Abstract: A face recognition method and related products are provided. The method includes: acquiring face feature data of a face image of a current user via the face recognition service in response to detecting a face recognition request for a target event; sending the face feature data to the face recognition trusted application via the face recognition service; matching the face feature data with a face template in a face template set of the security system via the face recognition trusted application so as to generate a matching result; and processing the target event according to the matching result.

Abstract: Embodiments of the present disclosure relate to mobile terminal technologies, a facial recognition method and related products are provided. The method includes: acquiring a face image by a mobile terminal; extracting face feature information from the face image and matching the face feature information with a predetermined face feature template by a central processing unit (CPU) of the mobile terminal; performing liveness detection according to the face image by a graphics processing unit of the mobile terminal when the CPU extracts the face feature information from the face image and matches the face feature information with the predetermined face feature template.