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This paper presents a polynomial ridge regression algorithm with substantial improvements in computational efficiency compared with the polynomial kernel ridge regression and the standard polynomial regression. This regression algorithm was combined with a Kalman Filter (KF) to yield the Directly Weighted Polynomial Ridge Regression KF (DWPRR-KF). Experiments conducted offline from data collected...
Lists six panel discussion titles and their participants. A record of the panel discussions was not made available for publication as part of the conference proceedings.
The Argus II retinal prosthesis has a dissociation between the line of sight of the camera and that of the eye. The image-capturing camera is mounted on the glasses and therefore, eye movements do not influence the visual information sent to the implanted electrodes.
Three muscle activation estimators: a linear mean-absolute value filter, a recursive Bayesian method, and a kurtosis filter were compared as control approaches for an abstract myoelectric-controlled interface. The linear filter outperformed both the Bayesian and kurtosis methods with respect to participants' overall scores. Despite significantly less efficient trajectories, the Bayesian filter showed...
Epiretinal prostheses have been reported to restore partial visual function of patients suffering from retinal degenerative diseases. The design of stimulating electrode array of the epiretinal prosthesis is one of the pivotal factors to influence its performance and spatial resolution. Because the cell density distribution of retinal ganglion cells(RGCs) and retinal anatomic structure varied with...
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