Compared with stereo cameras or triangulation systems, ToF cameras are compact and very suitable for occasions that require light and small cameras.
DOMI tof camera can directly obtain high-precision environmental three-dimensional information, and its application is very extensive.
With the continuous evolution of technology, the emergence of depth cameras allows us to obtain the depth of images more conveniently. One of the depth cameras is an RGB-D camera based on structured light.
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
working principle of ToF sensor : the sensor emits modulated pulsed infrared light, which is reflected after encountering an object
Gesture recognition. At present, many mobile phones have the floating gesture recognition function, which does not directly touch the mobile phone screen, but only uses the 3D perception of gestures in front of the tof sensor
ToF sensor application in smart homes, in addition single-point distance detection obstacle avoidance application (and distance detection such as applied to smart door locks to achieve enhanced user experience),
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 secure 3D facial scanning systems.
ToF camera has now been greatly improved, with a resolution of up to VGA (640 pixels x 480 pixels) or even higher. At present, smartphones are the main application field of ToF in consumer electronics.
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