5 ms·
I wonder how much accuracy you could get doing the same thing with the IMU.
by inflatableDodo 7y ago
I wonder how much accuracy you could get doing the same thing with the IMU.
- moreati 7y ago> In controlled settings, our prediction model can on average classify the PIN entered 43% of the time and pattern 73% of the time within 5 attempts when selecting from a test set of 50 PINs and 50 patterns. In uncontrolled settings, while users are walking, our model can still classify 20% of the PINs and 40% of the patterns within 5 attempts. https://www.cs.swarthmore.edu/~aviv/papers/aviv-acsac12-accel.pdf https://www.cs.swarthmore.edu/~aviv/papers/aviv-acsac12-acce...