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Principle of operation tof sensor
working principle of ToF sensor : the sensor emits modulated pulsed infrared light, which is reflected after encounterin...
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.
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working principle of ToF sensor : the sensor emits modulated pulsed infrared light, which is reflected after encounterin...
Gesture recognition. At present, many mobile phones have the floating gesture recognition function, which does not dire...
ToF sensor application in smart homes, in addition single-point distance detection obstacle avoidance application (and d...
Compared with several other depth sensor technologies, ToF sensor technology has the following advantages:
DOMI Tof camera technology enables manufacturers of security and locking access or identification systems to build secur...
ToF camera has now been greatly improved, with a resolution of up to VGA (640 pixels x 480 pixels) or even higher. At pr...
In 2016, commercial drones began to appear on the market, which can detect obstacles. When the drone installed tof camer...
Tof camera is very suitable for measuring volume, mainly for the following three reasons.
In addition to smartphone unlocking, tof camera is also widely used in face-swiping payment, smart security, space scann...