Search Results for author: Brent J. Lance

Found 6 papers, 1 papers with code

Offline EEG-Based Driver Drowsiness Estimation Using Enhanced Batch-Mode Active Learning (EBMAL) for Regression

no code implementations12 May 2018 Dongrui Wu, Vernon J. Lawhern, Stephen Gordon, Brent J. Lance, Chin-Teng Lin

There are many important regression problems in real-world brain-computer interface (BCI) applications, e. g., driver drowsiness estimation from EEG signals.

Active Learning Brain Computer Interface +2

EEG-Based User Reaction Time Estimation Using Riemannian Geometry Features

no code implementations27 Apr 2017 Dongrui Wu, Brent J. Lance, Vernon J. Lawhern, Stephen Gordon, Tzyy-Ping Jung, Chin-Teng Lin

Riemannian geometry has been successfully used in many brain-computer interface (BCI) classification problems and demonstrated superior performance.

Brain Computer Interface EEG +1

Driver Drowsiness Estimation from EEG Signals Using Online Weighted Adaptation Regularization for Regression (OwARR)

no code implementations9 Feb 2017 Dongrui Wu, Vernon J. Lawhern, Stephen Gordon, Brent J. Lance, Chin-Teng Lin

By integrating fuzzy sets with domain adaptation, we propose a novel online weighted adaptation regularization for regression (OwARR) algorithm to reduce the amount of subject-specific calibration data, and also a source domain selection (SDS) approach to save about half of the computational cost of OwARR.

Domain Adaptation EEG +2

Switching EEG Headsets Made Easy: Reducing Offline Calibration Effort Using Active Weighted Adaptation Regularization

no code implementations9 Feb 2017 Dongrui Wu, Vernon J. Lawhern, W. David Hairston, Brent J. Lance

wAR makes use of labeled data from the previous headset and handles class-imbalance, and active learning selects the most informative samples from the new headset to label.

Active Learning Brain Computer Interface +4

EEGNet: A Compact Convolutional Network for EEG-based Brain-Computer Interfaces

9 code implementations23 Nov 2016 Vernon J. Lawhern, Amelia J. Solon, Nicholas R. Waytowich, Stephen M. Gordon, Chou P. Hung, Brent J. Lance

We introduce the use of depthwise and separable convolutions to construct an EEG-specific model which encapsulates well-known EEG feature extraction concepts for BCI.

EEG Speech Recognition

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