Name
Abstract | ||
|---|---|---|
Wearable computing platforms, such as smartwatches and head-mounted mixed reality displays, demand new input devices for high-fidelity interaction. We present AuraRing, a wearable magnetic tracking system designed for tracking fine-grained finger movement. The hardware consists of a ring with an embedded electromagnetic transmitter coil and a wristband with multiple sensor coils. By measuring the magnetic fields at different points around the wrist, AuraRing estimates the five degree-of-freedom pose of the ring. AuraRing is trained only on simulated data and requires no runtime supervised training, ensuring user and session independence. It has a dynamic accuracy of 4.4 mm, as measured through a user evaluation with optical ground truth. The ring is completely self-contained and consumes just 2.3 mW of power |
Year | DOI | Venue |
|---|---|---|
2021 | 10.1145/3511285.3511295 | COMMUNICATIONS OF THE ACM |
DocType | Volume | Issue |
Journal | 65 | 10 |
ISSN | Citations | PageRank |
0001-0782 | 0 | 0.34 |
References | Authors | |
0 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Farshid Salemi Parizi | 1 | 0 | 0.34 |
| Eric Whitmire | 2 | 0 | 1.35 |
| Shwetak N. Patel | 3 | 1 | 0.68 |