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EPFL > STI > IMT > LASA > Publications > Abstract

We recorded 16 channels of EMG, motion capture and gaze data from a wearable gaze tracker, during targeted pick-and-place tasks. A single subject performed an experiment, in which a target was presented on a horizontal monitor, and an object was repositioned over the target. EMG data was evaluated using two SVRs and shown to have large errors in the x-direction, especially if only more proximal muscles were included. The gaze tracking was shown to be very fast and accurate in its directional estimation. We combined these modalities using a Kalman filter and preliminary results showed that gaze can improve prediction of the motion of the hand.

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Last update: 25/08/06