denoise.h

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/***************************************************************************
*
* Authors:    Carlos Oscar            coss@cnb.csic.es (2002)
*
* Unidad de  Bioinformatica of Centro Nacional de Biotecnologia , CSIC
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307  USA
*
*  All comments concerning this program package may be sent to the
*  e-mail address 'xmipp@cnb.csic.es'
***************************************************************************/

#ifndef DENOISE_H
#define DENOISE_H

#include "data/filters.h"


class WaveletFilter: public XmippFilter
{
public:
    typedef enum
    {
        REMOVE_SCALE,
        SOFT_THRESHOLDING,
        BAYESIAN,
        ADAPTIVE_SOFT,
        CENTRAL
    } DenoisingType;

    String DWT_type;

    DenoisingType denoising_type;

    int scale;

    int output_scale;

    double threshold;

    int R;

    double SNR0;

    double SNRF;

    bool white_noise;

    bool adjust_range;

    int verbose;

    bool dont_denoise;

    static void defineParams(XmippProgram *program);
    void readParams(XmippProgram *program);

public:
    Matrix1D< double > estimatedS;

    WaveletFilter();

    void produceSideInfo();

    void show();

    void apply(MultidimArray< double >& img);

    void denoiseAvgBayesian(MultidimArray< double >& vol);
};

#endif