Positional tracking: Difference between revisions
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Inertial tracking is performed by [[accelerometer]] and [[gyroscope]]. Accelerometer measures the linear acceleration while gyroscope measures the angular velocity. | Inertial tracking is performed by [[accelerometer]] and [[gyroscope]]. Accelerometer measures the linear acceleration while gyroscope measures the angular velocity. | ||
While accelerometer and gyroscope supply low latency and high update rate. They do not provide positional information accurately. | While accelerometer and gyroscope supply low latency and high update rate. They do not provide positional information accurately due to factors like drift. | ||
===Magnetic=== | ===Magnetic=== | ||