EEG AI Model

decoding the language of the brain


EEG AI Data Model Visualization

using logic

Processing Stage 1: Signal Preprocessing
Input Data
Filtering
Artifact Rejection
Epoch Extraction
Feature Extraction
Dimensionality Reduction
Feature Storage
Spectral Analysis
Wavelet Transform
Channel Selection
Polynomial Fitting
Time-Frequency Mapping
Data Integration
Processing Stage 2: Cognitive State Prediction
Preprocessing
Model Training
Feature Selection
Cognitive State Prediction

Key Features


Timeseries Slicing & Clustering

Each EEG signal is treated as a timeseries, sliced into cognitive-relevant segments and clustered to identify pattern commonalities across subjects.

Statistical Analysis

We aggregate timeseries data and apply polynomial fitting algorithms to identify statistically significant patterns within the noise of neural activity.

Multi-channel Processing

Our algorithm integrates data across EEG channels, creating a spatial-temporal map of brain activity during various cognitive tasks.

Machine Learning Classification

The processed data is fed into ML algorithms including XGBoost, SVM, and recurrent neural networks to classify cognitive states.

to pursue applications


MENTAL STATE DETECTION

Real-time identification of cognitive states including attention, focus, emotional response, and cognitive load.

BRAIN-TO-TEXT PREDICTION

Non-invasive methods to decode neural activity related to language processing and speech production.

ADAPTIVE INTERFACES

Creating responsive systems that adjust based on the user's cognitive state.


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