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Autoencoding Coordinate Sequences from Psychophysiologic Signals

Signal Processing 2025-10-10 v1 Neurons and Cognition
Authors: Timothy L. Hutcheson , Anil K. Raj
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Abstract

We present a method for converting 24 channels of psychophysiologic time series data collected from individual participants via electroencephalogram (EEG), electrocardiogram (ECG), electrodermal activity (EDA), respiration rate (RR) into trackable three dimensional (3D) coordinates sufficient to estimate participation in specific task and cognitive states.

Cite

@article{arxiv.2510.07415,
  title  = {Autoencoding Coordinate Sequences from Psychophysiologic Signals},
  author = {Timothy L. Hutcheson and Anil K. Raj},
  journal= {arXiv preprint arXiv:2510.07415},
  year   = {2025}
}

Comments

2 pages, 4 figures, 2025 IEEE Research and Applications of Photonics in Defense Conference (RAPID)

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