3D Motion Sensing of any Object without Prior Knowledge

We present a new 3D motion sensing system. Object motion information is being used in various applications, and the types of targets that can be sensed continue to diversify. Nevertheless, conventional motion sensing systems have low universality because they require some devices to be mounted on the target, such as accelerometers and gyro sensors, or because they are based on cameras, which highly depend on the target shape or texture and require high calculation costs. In particular, when the target has n