Search Results for author: Paul Hungler

Found 9 papers, 2 papers with code

EEG-based Cognitive Load Classification using Feature Masked Autoencoding and Emotion Transfer Learning

no code implementations1 Aug 2023 Dustin Pulver, Prithila Angkan, Paul Hungler, Ali Etemad

We pre-train our model using self-supervised masked autoencoding on emotion-related EEG datasets and use transfer learning with both frozen weights and fine-tuning to perform downstream cognitive load classification.

Classification Decision Making +2

Multimodal Brain-Computer Interface for In-Vehicle Driver Cognitive Load Measurement: Dataset and Baselines

1 code implementation9 Apr 2023 Prithila Angkan, Behnam Behinaein, Zunayed Mahmud, Anubhav Bhatti, Dirk Rodenburg, Paul Hungler, Ali Etemad

Through this paper, we introduce a novel driver cognitive load assessment dataset, CL-Drive, which contains Electroencephalogram (EEG) signals along with other physiological signals such as Electrocardiography (ECG) and Electrodermal Activity (EDA) as well as eye tracking data.

Brain Computer Interface EEG +1

Multistream Gaze Estimation with Anatomical Eye Region Isolation by Synthetic to Real Transfer Learning

1 code implementation18 Jun 2022 Zunayed Mahmud, Paul Hungler, Ali Etemad

The eye region isolation is performed with a U-Net style network which we train using a synthetic dataset that contains eye region masks for the visible eyeball and the iris region.

Anatomy Gaze Estimation +1

AttX: Attentive Cross-Connections for Fusion of Wearable Signals in Emotion Recognition

no code implementations9 Jun 2022 Anubhav Bhatti, Behnam Behinaein, Paul Hungler, Ali Etemad

We perform extensive experiments on three public multimodal wearable datasets, WESAD, SWELL-KW, and CASE, and demonstrate that our method can effectively regulate and share information between different modalities to learn better representations.

Emotion Recognition Representation Learning

Gaze Estimation with Eye Region Segmentation and Self-Supervised Multistream Learning

no code implementations15 Dec 2021 Zunayed Mahmud, Paul Hungler, Ali Etemad

We first create a synthetic dataset containing eye region masks detailing the visible eyeball and iris using a simulator.

Contrastive Learning Gaze Estimation

Unsupervised Multi-Modal Representation Learning for Affective Computing with Multi-Corpus Wearable Data

no code implementations24 Aug 2020 Kyle Ross, Paul Hungler, Ali Etemad

The results show the wide-spread applicability for stacked convolutional autoencoders to be used with machine learning for affective computing.

BIG-bench Machine Learning Emotion Recognition +1

Classification of Cognitive Load and Expertise for Adaptive Simulation using Deep Multitask Learning

no code implementations31 Jul 2019 Pritam Sarkar, Kyle Ross, Aaron J. Ruberto, Dirk Rodenburg, Paul Hungler, Ali Etemad

Simulations are a pedagogical means of enabling a risk-free way for healthcare practitioners to learn, maintain, or enhance their knowledge and skills.

General Classification

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