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 project that focuses on the development of a real-time gesture control system using the uMyo EMG sensors.
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]
...