ECG signal baseline filtering using Savitzky-Golay, Zero-phase Butterworth and Wavelets filters

• QT5Core
• Eigen3

1. Clone this repo
2. Run inside the repo:

cmake ./

3. Then run:

make

After following the compiling steps above, you can run the code by executing

./ecg-baseline

The code will read the ECG sample data from ecgdata.cpp and output 4 files:

• signal_base.txt: the original ECG data
• wavelet.txt: wavelet filtering
• butterworth.txt: butterworth filtering
• savitzkygolay.txt: Savitzky-Golay filtering