At present, there are several types of depth cameras, such as ToF camera, structured light, and laser scanning. Mainly used for robots, interactive games and other applications. Among these depth cameras, the ToF camera is the most widely used. Because the tof camera is compact, easy to integrate, and can be used indoors and outdoors, and can have a variety of detection distances, it can be used in various occasions such as drones and industries. The RGB camera is mainly for home and entertainment applications, and the price is lower.
ToF camera features:
1. Compared with two-dimensional images, richer positional relationships between objects can be obtained through distance information, that is, to distinguish foreground and background;
2. Depth information can still complete traditional applications such as segmentation, marking, recognition, and tracking of target images;
3. After further in-depth processing, applications such as 3D modeling can be completed;
4. Can quickly complete the identification and tracking of the target;
5. With the help of the characteristics of CMOS, a large amount of data and information can be obtained, which is extremely effective for the attitude judgment of complex objects;
6. No need to scan equipment to assist work
