Cornelius Bezuidenhout / MedianFilter

A median filter for floating point values

Dependents:   Heiko

MedianFilter.cpp

Committer:
Generic
Date:
2016-10-10
Revision:
5:9083665c67d8
Parent:
3:ec86928ff12d

File content as of revision 5:9083665c67d8:

#include "MedianFilter.hpp"

MedianFilter::MedianFilter(int size)
{
  _size = size;  

  for( float i = 0; i < _size; i++)
    _window.push_back(i);
}

float MedianFilter::Process(float val)
{
  _window.pop_front();
  _window.push_back(val);

  deque<float> _temp(_window);

  sort(_temp.begin(), _temp.end());

  return _temp[_size/2];
}