Virtual Reality: Difference between revisions
→Head-mounted Display: Copyedit for clarity Tag: Reverted |
→Motion Tracking: Improve readability Tag: Reverted |
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===Motion Tracking=== | ===Motion Tracking=== | ||
HMD [[tracking|tracks]] the movement of | A HMD [[tracking|tracks]] the movement of the user;s head and updates the rendered scene based on its position and orientation. This process is similar to how we look around in real life. There are 2 types of tracking: [[rotational|rotational tracking]] and [[positional tracking|positional]]. | ||
[[Rotational tracking]] tracks the 3 rotational movements: pitch, yaw, and roll. It is performed by [[IMUs]] such as [[accelerometer]]s, [[gyroscope]]s and [[magnetometer]]s. | [[Rotational tracking]] tracks the 3 rotational movements: pitch, yaw, and roll. It is performed by [[IMUs]] such as [[accelerometer]]s, [[gyroscope]]s and [[magnetometer]]s. | ||