ToF camera can help robots build strong environmental perception and understanding capabilities, and can complete object recognition, detection and intelligent analysis based on RGB images or depth maps while generating depth maps. The tof camera can be customized to achieve high-performance depth map post-processing, point cloud processing, and acceleration of key functions of the VSLAM algorithm.
ToF camera can be used for environmental perception, 3D scanning, SLAM, gesture recognition, etc., to enhance the integration and interaction of virtual reality in the AR/VR field; the device in the picture can be understood as an additional structured light module for a touch screen integrated machine, which is convenient for designers to quickly Obtain 3D images and information of objects.
The 3D structured light mode includes point, line, and surface modes, which refer to the type of light projected. For example, here the phase difference between point A and point C is needed to calculate the height. How are these two points reflected in the fringe image captured by the camera?
ToF camera can directly obtain high-precision three-dimensional information of the environment, and its application is very extensive. What are the specific applications?
With the rapid development of industries such as artificial intelligence, robotics, and the Internet of Things, machine vision has an increasing demand for 3D depth perception capabilities. Traditional 2D machine vision is rapidly upgrading to 3D depth camera with higher accuracy.
At present, the mainstream 3D sensing technologies widely used in the market are structured light and ToF camera. Among them, 3D ToF camera has obvious advantages in long distance, low cost and small size. With the arrival of 5G, the application of ToF camera will be more.
There are already many smartphones with integrated ToF cameras, however, it is easy to overlook the role it plays in enhancing industrial and manufacturing processes, as well as construction and agriculture. Next, several areas of tof camera applications are introduced in detail.
Depth calculation of ToF camera is not affected by the grayscale and features of the surface of the object, and can perform 3D detection very accurately;
Compared with stereo cameras or triangulation systems, ToF cameras are small in size and are very suitable for some occasions that require lightweight and small cameras. ToF cameras can quickly calculate depth information in real time, reaching tens to 100fps.
In terms of 3D ToF cameras, DOMI has a wide range of technical application and development experience. With significantly improved accuracy and reliability, DOMI tof camera products help customers reduce operating costs, which are suitable for retail, security, healthcare, drones, Internet of Things
Page 23 of 48