Snap Inc.

Thomas Faeulhammer

Matthias Kalkgruber

Thomas Muttenthaler

Daniel Wolf

Tiago Miguel Pereira Torres

In examples described herein, a sensor external to an extended reality (XR) device is connected to an extremity of a user of the XR device. The external sensor is communicatively coupled to the XR device. The XR device captures image data comprising one or more images of the extremity of the user. The XR device accesses external tracking data generated by the external sensor. A forecast of a pose of the extremity is generated based on the image data and the external tracking data. The forecast may be used for tracking of the extremity or to render virtual content for presentation to the user.

Body-mounted sensor for improved pose forecasting

Bending data is used to facilitate tracking operations of an extended reality (XR) device, such as hand tracking or other object tracking operations. The XR device obtains bending data indicative of bending of the XR device to accommodate a body part of a user wearing the XR device. The XR device determines, based on the bending data, whether to use previously identified biometric data in a tracking operation. A mode of the XR device is selected responsive to determining whether to use the previously identified biometric data. The selected mode is used to initialize the tracking operation. The selected mode may be a first mode in which the previously identified biometric data is used in the tracking operation or a second mode in which the previously identified biometric data is not used in the tracking operation.

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Vienna, Austria

Thomas Faeulhammer