Phass.h

// -*- C++ -*-
// -*- coding: utf-8 -*-
// 
// Author: Heresh Fattahi
// Copyright 2019-

#pragma once

#include <complex> // std::complex
#include <cstddef> // size_t
#include <cstdint> // uint8_t

#include <isce3/io/Raster.h> // isce3::io::Raster

#include "PhassUnwrapper.h"

namespace isce3::unwrap::phass {

class Phass
{
public:
    Phass() {
        _correlationThreshold = 0.2;
        _goodCorrelation = 0.7;
        _minPixelsPerRegion = 200.0;
        _usePower = true;
    };

    ~Phass() = default;

    void unwrap(
        isce3::io::Raster & phaseRaster,
        isce3::io::Raster & corrRaster,
        isce3::io::Raster & unwRaster,
        isce3::io::Raster & labelRaster);

    void unwrap(
        isce3::io::Raster & phaseRaster,
        isce3::io::Raster & powerRaster,
        isce3::io::Raster & corrRaster,
        isce3::io::Raster & unwRaster,
        isce3::io::Raster & labelRaster);

    double correlationThreshold() const;

    void correlationThreshold(const double);

    double goodCorrelation() const;

    void goodCorrelation(const double);

    int minPixelsPerRegion() const;

    void minPixelsPerRegion(const int);


    private:
        double _correlationThreshold = 0.2;
        double _goodCorrelation = 0.7; 
        int _minPixelsPerRegion = 200.0;
        bool _usePower = true;

};

}

// Get inline implementations.
#define ISCE_UNWRAP_PHASS_PHASS_ICC
#include "Phass.icc"
#undef ISCE_UNWRAP_PHASS_PHASS_ICC