| --- |
| license: mit |
| language: |
| - en |
| configs: |
| - config_name: raw |
| data_files: "**/raw/*.csv" |
| - config_name: fft |
| data_files: "**/fft/*.csv" |
| tags: |
| - gestures |
| - classification |
| - robotics |
| --- |
| |
| # Real Time Gesture Recognition Dataset |
| This repository contains the dataset for the [Real-Time-Gesture-Control-System-for-Precision-Control](https://github.com/Incomprehensible/Real-Time-Gesture-Control-System-for-Precision-Control) project that focuses on the development of a real-time gesture control system using the [uMyo EMG sensors](https://hackaday.io/project/186038-umyo-wearable-emg-sensor-with-wetdry-electrodes). |
|
|
| ## Description |
| The dataset is divided into two folders: `dynamic_gestures` and `static_gestures`. The first contains loosely-timed sessions of gesture recordings where the gesture is repeated several times between intervals of rest. The second contains a single recording of each gesture, where the gesture is held for a few seconds. The gestures are: `baseline`, `fist`, `up`, `down`, `peace`, and `lift`. New gesture recordings and more gestures will be uploaded soon. |
| Every subject has two types of recordings: the raw EMG data in the `raw` folder and the FFT data in the `fft` folder. |
| Each individual recording is a CSV file dedicated to a single gesture performed by a subject. |
|
|
| ## Structure |
| ``` |
| dynamic_gestures |
| ├── session-DD_MM_YY |
| │ ├── subject1 |
| │ │ ├── fft |
| │ │ │ ├── fft_subject1_baseline.csv |
| │ │ │ ├── fft_subject1_fist.csv |
| │ │ │ ├── fft_subject1_up.csv |
| │ │ │ ├── ... |
| │ │ ├── raw |
| │ │ │ ├── subject1_baseline.csv |
| │ │ │ ├── subject1_fist.csv |
| │ │ │ ├── subject1_up.csv |
| │ │ │ ├── ... |
| │ ├── subject2 |
| │ └── ... |
| ├── session-DD_MM_YY |
| └── ... |
| static_gestures |
| ├── session-DD_MM_YY |
| │ ├── subject1 |
| │ │ ├── fft |
| │ │ │ ├── fft_subject1_baseline.csv |
| │ │ │ ├── fft_subject1_fist.csv |
| │ │ │ ├── fft_subject1_up.csv |
| │ │ │ ├── ... |
| │ │ ├── raw |
| │ │ │ ├── subject1_baseline.csv |
| │ │ │ ├── subject1_fist.csv |
| │ │ │ ├── subject1_up.csv |
| │ │ │ ├── ... |
| │ ├── subject2 |
| │ └── ... |
| ├── session-DD_MM_YY |
| └── ... |
| ``` |
|
|
| ## Contents |
| ## Raw EMG Data |
| The raw EMG data is a header-less CSV file with the columns containing 8 successive EMG readings from the corresponding sensor: |
| ``` |
| [sensor 1] [sensor 2] [sensor 3] [sensor 4] [sensor 5] |
| [0]: [8 readings][8 readings][8 readings][8 readings][8 readings] |
| [1]: [8 readings][8 readings][8 readings][8 readings][8 readings] |
| [2]: [8 readings][8 readings][8 readings][8 readings][8 readings] |
| [3]: [8 readings][8 readings][8 readings][8 readings][8 readings] |
| ... |
| ``` |
| Each row can be treated as a single 5-dimensional data unit in time. |
|
|
| ## FFT EMG Data |
| The FFT EMG data is a header-less CSV file with the columns containing 4 FFT bins with ~143 Hz resolution from the corresponding sensor: |
| ``` |
| [sensor 1] [sensor 2] [sensor 3] [sensor 4] [sensor 5] |
| [0]: [4 bins] [4 bins] [4 bins] [4 bins] [4 bins] |
| [1]: [4 bins] [4 bins] [4 bins] [4 bins] [4 bins] |
| [2]: [4 bins] [4 bins] [4 bins] [4 bins] [4 bins] |
| [3]: [4 bins] [4 bins] [4 bins] [4 bins] [4 bins] |
| ... |
| ``` |
|
|
