How does an Oculus headset track position? I am familiar with how a 9-DOF IMU can be used to estimate the orientation of an object in space but is position tracking done? -
![Position tracking "sway" FIXED! IMU calibration issue. I suspect MANY people have this issue and don't realize it. : r/oculus Position tracking "sway" FIXED! IMU calibration issue. I suspect MANY people have this issue and don't realize it. : r/oculus](https://external-preview.redd.it/hEJ3Ax0FwWiXYyL31Nt44qGN0AmwJ9PmrydHY_enW4w.jpg?auto=webp&s=f272eb737317a9962718cbb922f6a2200ca3bb36)
Position tracking "sway" FIXED! IMU calibration issue. I suspect MANY people have this issue and don't realize it. : r/oculus
![Position tracking "sway" FIXED! IMU calibration issue. I suspect MANY people have this issue and don't realize it. : r/oculus Position tracking "sway" FIXED! IMU calibration issue. I suspect MANY people have this issue and don't realize it. : r/oculus](https://external-preview.redd.it/iMXgvfs-xpaSnxc3fckHmzA4WhBAHoIPysB6cLA3qZs.jpg?format=pjpg&auto=webp&s=9702a9f442ff7cdfb7104c4f1b4553b4d4f93343)
Position tracking "sway" FIXED! IMU calibration issue. I suspect MANY people have this issue and don't realize it. : r/oculus
![Oculus CV1 sensor miscalibration -- persistently not level across all apps, how to fix? Screenshot illustrates problem. : r/oculus Oculus CV1 sensor miscalibration -- persistently not level across all apps, how to fix? Screenshot illustrates problem. : r/oculus](https://external-preview.redd.it/Ctdd6nISdlkXR4RdUh5SfwjKj6tIYdOQFzfZf_4B9Yw.jpg?auto=webp&s=c8cb7394cb6b7941d8cb4e9cd88ce278699cfb4f)
Oculus CV1 sensor miscalibration -- persistently not level across all apps, how to fix? Screenshot illustrates problem. : r/oculus
![Oculus Patent | Diffractive Element For Reducing Fixed Pattern Noise In A Virtual Reality Headset - Nweon Patent Oculus Patent | Diffractive Element For Reducing Fixed Pattern Noise In A Virtual Reality Headset - Nweon Patent](https://patent.nweon.com/wp-content/uploads/2020/06/6b26f664a586426f76bd3c2092873657.png)
Oculus Patent | Diffractive Element For Reducing Fixed Pattern Noise In A Virtual Reality Headset - Nweon Patent
![Technologies | Free Full-Text | A Low-Cost, Wearable Opto-Inertial 6-DOF Hand Pose Tracking System for VR Technologies | Free Full-Text | A Low-Cost, Wearable Opto-Inertial 6-DOF Hand Pose Tracking System for VR](https://www.mdpi.com/technologies/technologies-05-00049/article_deploy/html/images/technologies-05-00049-g001.png)