What is 3D sensing technology
The emergence of sensors means that people have truly entered the era of intelligence. With the help of these intelligent devices, various industries have emerged one after another, and there is no need to rely on manual operations as in the past. In fact, manual operation is not necessary, but it will have an adverse impact on work efficiency. At this time, many talents began to study sensors, and 3D sensors have corresponding pertinence.
3D sensing usually consists of multiple cameras + depth sensors. 3D sensing can obtain depth information of objects by projecting active light sources in special bands, calculating the time difference between light emission and reflection. 3D sensing technology realizes the acquisition of real-time three-dimensional information of objects, and provides key features for later image analysis. Smart devices can restore the real three-dimensional world based on 3D sensing and realize subsequent intelligent interaction.