Preprocessing.h File Reference

Provides some convenience functions to preprocess data. More...

#include <Eigen/Core>

Go to the source code of this file.

Namespaces
	OpenANN

Functions
void	OpenANN::scaleData (Eigen::MatrixXd &data, double min=-1.0, double max=1.0)
	Scale all values to the interval [min, max]. More...
void	OpenANN::filter (const Eigen::MatrixXd &x, Eigen::MatrixXd &y, const Eigen::MatrixXd &b, const Eigen::MatrixXd &a)
	Apply a (numerically stable) filter (FIR or IIR) on the input signal. More...
void	OpenANN::downsample (const Eigen::MatrixXd &y, Eigen::MatrixXd &d, int downSamplingFactor)
	Downsample an input signal. More...
Eigen::MatrixXd	OpenANN::sampleRandomPatches (const Eigen::MatrixXd &images, int channels, int rows, int cols, int samples, int patchRows, int patchCols)
	Extract random patches from a images. More...

Detailed Description

Provides some convenience functions to preprocess data.