optical tracking
Camera-based movement detection
Optical tracking uses cameras or light sensors to detect and follow the position and movement of objects.
The technology powers motion capture in film and gaming, virtual reality headsets, eye-tracking studies, and precision guidance systems.
The VR headset uses optical tracking to map your hand movements in real time.
- motion captureRecording movement for animation
- sensorsDevices that detect input
- infraredHeat-bearing electromagnetic waves
- markersPens with porous tips
- camerasVisual recording devices
computer vision · gaze · line of sight · detection · calibration · latency · frame rate · precision · headset · VR · AR · pupil · retinal · laser · beam · target · saccade · fixation