filter.h File Reference

Filter declarations. More...

#include "rtprocessing_global.h"
#include "helpers/filterkernel.h"
#include <fiff/fiff_info.h>
#include <QSharedPointer>
#include <QtConcurrent/QtConcurrent>
#include <Eigen/Core>
#include <unsupported/Eigen/FFT>

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Classes
struct	RTPROCESSINGLIB::FilterObject
	Lightweight filter configuration holding kernel coefficients and overlap-add state for one channel. More...
class	RTPROCESSINGLIB::FilterOverlapAdd
	Applies FIR filtering via FFT-based overlap-add convolution for continuous data streams. More...

Namespaces
namespace	FIFFLIB
	FIFF file I/O and data structures (raw, epochs, evoked, covariance, forward).
namespace	RTPROCESSINGLIB
	Real-time signal processing (filtering, averaging, HPI fitting, noise reduction).

Functions
bool	RTPROCESSINGLIB::filterFile (QIODevice &pIODevice, QSharedPointer< FIFFLIB::FiffRawData > pFiffRawData, int type, double dCenterfreq, double dBandwidth, double dTransition, double dSFreq, int iOrder=4096, int designMethod=FilterKernel::m_designMethods.indexOf(FilterParameter("Cosine")), const Eigen::RowVectorXi &vecPicks=Eigen::RowVectorXi(), bool bUseThreads=true)
bool	RTPROCESSINGLIB::filterFile (QIODevice &pIODevice, QSharedPointer< FIFFLIB::FiffRawData > pFiffRawData, const RTPROCESSINGLIB::FilterKernel &filterKernel, const Eigen::RowVectorXi &vecPicks=Eigen::RowVectorXi(), bool bUseThreads=false)
Eigen::MatrixXd	RTPROCESSINGLIB::filterData (const Eigen::MatrixXd &matData, int type, double dCenterfreq, double dBandwidth, double dTransition, double dSFreq, int iOrder=1024, int designMethod=FilterKernel::m_designMethods.indexOf(FilterParameter("Cosine")), const Eigen::RowVectorXi &vecPicks=Eigen::RowVectorXi(), bool bUseThreads=true, bool bKeepOverhead=false)
Eigen::MatrixXd	RTPROCESSINGLIB::filterData (const Eigen::MatrixXd &mataData, const RTPROCESSINGLIB::FilterKernel &filterKernel, const Eigen::RowVectorXi &vecPicks=Eigen::RowVectorXi(), bool bUseThreads=true, bool bKeepOverhead=false)
Eigen::MatrixXd	RTPROCESSINGLIB::filterDataBlock (const Eigen::MatrixXd &mataData, const Eigen::RowVectorXi &vecPicks, const RTPROCESSINGLIB::FilterKernel &filterKernel, bool bUseThreads=true)
void	RTPROCESSINGLIB::filterChannel (FilterObject &channelDataTime)

Detailed Description

Filter declarations.

Author

Ruben Doerfel Ruben.nosp@m..Doe.nosp@m.rfel@.nosp@m.tu-i.nosp@m.lmena.nosp@m.u.de; Lorenz Esch lesch.nosp@m.@mgh.nosp@m..harv.nosp@m.ard..nosp@m.edu

Since

0.1.3

Date

June, 2020

LICENSE

Copyright (C) 2020, Ruben Doerfel, Lorenz Esch. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
• Neither the name of MNE-CPP authors nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file filter.h.