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--- |
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license: mit |
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language: |
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- en |
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configs: |
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- config_name: raw |
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data_files: "**/raw/*.csv" |
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- config_name: fft |
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data_files: "**/fft/*.csv" |
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tags: |
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- gestures |
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- classification |
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- robotics |
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--- |
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# Real Time Gesture Recognition Dataset |
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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). |
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## Description |
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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. |
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Every subject has two types of recordings: the raw EMG data in the `raw` folder and the FFT data in the `fft` folder. |
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Each individual recording is a CSV file dedicated to a single gesture performed by a subject. |
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## Structure |
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``` |
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dynamic_gestures |
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├── session-DD_MM_YY |
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│ ├── subject1 |
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│ │ ├── fft |
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│ │ │ ├── fft_subject1_baseline.csv |
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│ │ │ ├── fft_subject1_fist.csv |
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│ │ │ ├── fft_subject1_up.csv |
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│ │ │ ├── ... |
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│ │ ├── raw |
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│ │ │ ├── subject1_baseline.csv |
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│ │ │ ├── subject1_fist.csv |
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│ │ │ ├── subject1_up.csv |
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│ │ │ ├── ... |
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│ ├── subject2 |
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│ └── ... |
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├── session-DD_MM_YY |
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└── ... |
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static_gestures |
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├── session-DD_MM_YY |
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│ ├── subject1 |
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│ │ ├── fft |
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│ │ │ ├── fft_subject1_baseline.csv |
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│ │ │ ├── fft_subject1_fist.csv |
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│ │ │ ├── fft_subject1_up.csv |
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│ │ │ ├── ... |
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│ │ ├── raw |
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│ │ │ ├── subject1_baseline.csv |
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│ │ │ ├── subject1_fist.csv |
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│ │ │ ├── subject1_up.csv |
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│ │ │ ├── ... |
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│ ├── subject2 |
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│ └── ... |
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├── session-DD_MM_YY |
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└── ... |
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``` |
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## Contents |
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## Raw EMG Data |
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The raw EMG data is a header-less CSV file with the columns containing 8 successive EMG readings from the corresponding sensor: |
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``` |
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[sensor 1] [sensor 2] [sensor 3] [sensor 4] [sensor 5] |
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[0]: [8 readings][8 readings][8 readings][8 readings][8 readings] |
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[1]: [8 readings][8 readings][8 readings][8 readings][8 readings] |
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[2]: [8 readings][8 readings][8 readings][8 readings][8 readings] |
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[3]: [8 readings][8 readings][8 readings][8 readings][8 readings] |
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... |
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``` |
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Each row can be treated as a single 5-dimensional data unit in time. |
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## FFT EMG Data |
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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: |
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``` |
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[sensor 1] [sensor 2] [sensor 3] [sensor 4] [sensor 5] |
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[0]: [4 bins] [4 bins] [4 bins] [4 bins] [4 bins] |
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[1]: [4 bins] [4 bins] [4 bins] [4 bins] [4 bins] |
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[2]: [4 bins] [4 bins] [4 bins] [4 bins] [4 bins] |
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[3]: [4 bins] [4 bins] [4 bins] [4 bins] [4 bins] |
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... |
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``` |
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