This repository provide the Matlab codes for feature extraction of sEMG and A-mode ultrasound signals.
(Picture taken from Feature Fusion of sEMG and Ultrasound Signals in Hand Gesture Recognition)
- Work to be accomplished:
- change to user-friendly function interface for facilitating external call
- implement the python version
TD-AR6 features are employed as the sEMG feature and MSD features are employed as the A-mode ultrasound (AUS) feature.
The codes are running with Matlab 2017b on Windows 10.
We provide the sEMG samples and AUS samples of one subject for code testing, which can be downloaded from:
- Baidu Disk (code: pyc4).
- Clone this repo
- Create a folder named by "dataset". Download the dataset from the link and place it in this folder.
- Extract sEMG features
cd extractEMGFeature extractEMGFeature - Extract AUS features
cd exactUSFeature main
The extracted features will be saved to a folder named "featureset" (automatically create if not exits)
If you have any questions, feel free to contact me through jia.zeng@sjtu.edu.cn or Github issues.