---
title: EEG Eye State Visualizer
emoji: 🧠
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: 6.3.0
app_file: app.py
pinned: false
license: cc-by-4.0
tags:
  - eeg
  - biosignals
  - neuroscience
  - visualization
  - brain-computer-interface
---

# 🧠 EEG Eye State Visualizer

Interactive visualization tool for the EEG Eye State Classification Dataset.

## Features

- **Signal Viewer**: Visualize EEG signals from 14 channels in real-time
- **Channel Analysis**: Compare individual channels between open and closed eyes
- **Statistics**: Explore dataset statistics and correlations
- **Interactive Controls**: Filter by time, duration, and eye state

## Dataset

This visualizer uses the [EEG Eye State Classification Dataset](https://huggingface.co/datasets/BrainSpectralAnalytics/eeg-eye-state-classification) containing:
- 14,980 EEG measurements
- 14 channels (international 10-20 system)
- 128 Hz sampling rate
- Binary labels (eyes open/closed)

## Usage

1. **Signal Viewer Tab**: Select time range, duration, and channels to visualize
2. **Channel Analysis Tab**: Compare distributions between eye states
3. **Statistics Tab**: View dataset statistics and channel correlations

## Citation
```bibtex
@misc{roesler2013eeg,
  author = {Rösler, Oliver},
  title = {EEG Eye State Dataset},
  year = {2013},
  publisher = {UCI Machine Learning Repository},
  url = {https://archive.ics.uci.edu/dataset/264/eeg+eye+state}
}
```

## Links

- [Dataset on Hugging Face](https://huggingface.co/datasets/BrainSpectralAnalytics/eeg-eye-state-classification)
- [Original UCI Repository](https://archive.ics.uci.edu/dataset/264/eeg+eye+state)