qbicz/savitzky-golay

ECG signal filtering done with Savitzky-Golay method

Savitzky-Golay filtering/smoothing for ECG signal

test

Signals from MIT-BIH Database

http://www.physionet.org/physiobank/database/mitdb/ http://www.physionet.org/physiotools/wpg/

[TODO: remember to align data with annotations if filtration will change signals' phase]

Python prototype

SciPy reference: http://docs.scipy.org/doc/scipy/reference/generated/scipy.signal.savgol_filter.html

C++ implementation

TODO: set key autotile column head zignoruje nam peirwsza linie obczaic jak plotowac dane z CSV ktory mamy (multi column)

savitzky-golay's Issues

how can I use your implementation with my own data ?

Hi, I would like to use your filter implementation with just a vector of floats / doubles that I get from another function. Looking at main, I wonder what kind of Eigen Vector should be fed to filterSignal ? thanks !

App crashes when input data not read!

as above