Tof sensor systems consist of an image sensor, image processing chip and modulated light source.According to the tof sensor imaging principle and facial features, the face detection algorithm can obtain 68 feature points and 128-dimensional features of the face in real time, so that changes in actions such as closing eyes, opening mouth, and bowing can still be accurately detected, thereby realizing human Face recognition.
The highest resolution of DOMI ToF sensor can reach VGA (640x480) 300k, and the frame rate can support up to 60 FPS. In addition, another key performance of the ToF camera is that it generates a depth map of VGA specification and a grayscale image of the same specification at the same time. Combined with the RGB Camera developed by it, it provides a more secure identity recognition function and is used in the fields of financial security and facial payment.
