ZCam ™ is a video camera that can record information up to the part object (which is used to create 3D models), video, and then manufactured by 3DV Systems. This technology is based on the principle of “Time of Flight”. In this technique, the size of 3D data obtained by sending an infrared wave into a video scene and detecting light reflected by the surface of the object in the video scene. By using the variables of time taken by the infrared waves to reach the target object and time again, the distance can be calculated and then used to create 3D information of all objects in the scene.
