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Motion tracking may refer to: . Motion capture, the process of recording the movement of objects or people; Match moving, a cinematic technique that allows the insertion of computer graphics into live-action footage with correct position, scale, orientation, and motion relative to the objects in the shot
The optical motion capture system is able to track targets in its volume with millimeter accuracy, effectively providing the true position of targets — the "ground truth" baseline in research and development. Results derived from other sensors and algorithms can then be compared to the ground truth data to evaluate their performance.
Video tracking is the process of locating a moving object (or multiple objects) over time using a camera. It has a variety of uses, some of which are: human-computer interaction, security and surveillance, video communication and compression, augmented reality, traffic control, medical imaging [1] and video editing.
In computing, a motion controller is a type of input device that uses accelerometers, gyroscopes, cameras, or other sensors to track motion. Motion controllers see use as game controllers , for virtual reality and other simulation purposes, and as pointing devices for smart TVs and Personal computers .
Optical motion tracking, or motion capture, recording the precise movements of objects or people; Position tracking, monitoring the location of a mechanical system in real-time by counting pulses; see Incremental encoder § Position tracking; Positional tracking, an essential component of augmented reality
Another type of pose tracking used more often in newer systems is referred to as inside-out tracking, including Simultaneous localization and mapping (SLAM) or Visual-inertial odometry (VIO). One example of a device that uses inside-out pose tracking is the Oculus Quest 2.
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