Two-step Task-Related Component Analysis (TSTRCA)

Hyeon Kyu Lee : [email protected]

This project provide the source code for this study: Enhancing SSVEP-Based Brain-Computer Interface with Two-Step Task-Related Component Analysis

1. Introduction

**To

The project consists of three modes: main_TSTRCA, TSTRCA_process, first_step, second_step and itr.

3. Run this project

This mode is used to create input image data including the four features(MFCC, MFCC-△, MFCC-△2, RMSE of mel-spectogram) of VAD model.\

The parameter lists and defaults of this mode

- raw_data : raw data (e.g. LibriSpeech ASR corpus dataset)
- labels : labels of voice and non-voice
- save_dir : the file for saving the input images
- test_img_ratio : the ratio of test data from total input data
- parallel : using the cpu parallel processing, 'True' and 'False'

License

• MIT license