10 citations · 15 across the 2 of their papers we have counts for
5 papers
Memory-Efficient, Limb Position-Aware Hand Gesture Recognition using Hyperdimensional Computing
Andy Zhou, Rikky Muller, Jan Rabaey
Electromyogram (EMG) pattern recognition can be used to classify hand gestures and movements for human-machine interface and prosthetics applications, but it often faces reliabilit…
Wireless User-Generic Ear EEG
Ryan Kaveh, Justin Doong, Andy Zhou +6
In the past few years it has been demonstrated that electroencephalography (EEG) can be recorded from inside the ear (in-ear EEG). To open the door to low-profile earpieces as wear…
Analysis of Contraction Effort Level in EMG-Based Gesture Recognition Using Hyperdimensional Computing
Ali Moin, Andy Zhou, Simone Benatti +3
Varying contraction levels of muscles is a big challenge in electromyography-based gesture recognition. Some use cases require the classifier to be robust against varying force cha…
An EMG Gesture Recognition System with Flexible High-Density Sensors and Brain-Inspired High-Dimensional Classifier
Ali Moin, Andy Zhou, Abbas Rahimi +10
EMG-based gesture recognition shows promise for human-machine interaction. Systems are often afflicted by signal and electrode variability which degrades performance over time. We…
WAND: A 128-channel, closed-loop, wireless artifact-free neuromodulation device
Andy Zhou, Samantha R. Santacruz, Benjamin C. Johnson +6
Closed-loop neuromodulation systems aim to treat a variety of neurological conditions by dynamically delivering and adjusting therapeutic electrical stimulation in response to a pa…