isce3::unwrap::icu::ICU Class Reference

Public Member Functions
	ICU ()=default
	Constructor.
	~ICU ()=default
	Destructor.
size_t	numBufLines () const
	Get tile buffer length.
void	numBufLines (const size_t)
	Set tile buffer length (default: 3700).
size_t	numOverlapLines () const
	Get lines of overlap between tiles.
void	numOverlapLines (const size_t)
	Set lines of overlap between tiles (default: 200).
bool	usePhaseGradNeut () const
	Get phase gradient neutrons flag.
void	usePhaseGradNeut (const bool)
	Set phase gradient neutrons flag (default: false).
bool	useIntensityNeut () const
	Get intensity neutrons flag.
void	useIntensityNeut (const bool)
	Set intensity neutrons flag (default: false).
int	phaseGradWinSize () const
	Get window size for phase gradient calculation.
void	phaseGradWinSize (const int)
	Set window size for phase gradient calculation (default: 5).
float	neutPhaseGradThr () const
	Get range phase gradient threshold for neutron generation (rad/sample).
void	neutPhaseGradThr (const float)
	Set range phase gradient threshold for neutron generation (rad/sample) (default: 3.0).
float	neutIntensityThr () const
	Get intensity variance threshold for neutron generation (stddevs from mean).
void	neutIntensityThr (const float)
	Set intensity variance threshold for neutron generation (stddevs from mean) (default: 8.0).
float	neutCorrThr () const
	Get correlation threshold for neutron generation.
void	neutCorrThr (const float)
	Set correlation threshold for neutron generation (default: 0.8).
int	numTrees () const
	Get number of tree growing iterations.
void	numTrees (const int)
	Set number of tree growing iterations (default: 7).
int	maxBranchLen () const
	Get max branch cut length.
void	maxBranchLen (const int)
	Set max branch cut length (default: 64).
float	ratioDxDy () const
	Get ratio of x:y pixel spacing (for measuring branch cut length).
void	ratioDxDy (const float)
	Set ratio of x:y pixel spacing (for measuring branch cut length) (default: 1.0).
float	initCorrThr () const
	Get initial correlation threshold.
void	initCorrThr (const float)
	Set initial correlation threshold (default: 0.1).
float	maxCorrThr () const
	Get max correlation threshold.
void	maxCorrThr (const float)
	Set max correlation threshold (default: 0.9).
float	corrThrInc () const
	Get correlation threshold increment.
void	corrThrInc (const float)
	Set correlation threshold increment (default: 0.1).
float	minCCAreaFrac () const
	Get min connected component size as fraction of tile area.
void	minCCAreaFrac (const float)
	Set min connected component size as fraction of tile area (default: 0.003125).
size_t	numBsLines () const
	Get number of bootstrap lines.
void	numBsLines (const size_t)
	Set number of bootstrap lines (default: 16).
size_t	minBsPts () const
	Get bootstrapping min overlap area.
void	minBsPts (const size_t)
	Set bootstrapping min overlap area (default: 16).
float	bsPhaseVarThr () const
	Get bootstrap phase variance threshold.
void	bsPhaseVarThr (const float)
	Set bootstrap phase variance threshold (default: 8.0).
void	unwrap (isce3::io::Raster &unw, isce3::io::Raster &ccl, isce3::io::Raster &intf, isce3::io::Raster &corr, unsigned int seed=0)
	Unwrap the target interferogram.
void	getResidues (signed char *charge, const float *phase, const size_t length, const size_t width)
void	genNeutrons (bool *neut, const std::complex< float > *intf, const float *corr, const size_t length, const size_t width)
void	growTrees (bool *tree, const signed char *charge, const bool *neut, const size_t length, const size_t width, const unsigned int seed=0)
template<bool DO_BOOTSTRAP>
void	growGrass (float *unw, uint8_t *ccl, bool *currcc, float *bsunw, uint8_t *bsccl, LabelMap &labelmap, const float *phase, const bool *tree, const float *corr, float corrthr, const size_t length, const size_t width)

Member Function Documentation

unwrap()

void isce3::unwrap::icu::ICU::unwrap	(	isce3::io::Raster &	unw,
		isce3::io::Raster &	ccl,
		isce3::io::Raster &	intf,
		isce3::io::Raster &	corr,
		unsigned int	seed = 0 )

Unwrap the target interferogram.

Parameters

[out]	unw	Unwrapped phase
[out]	ccl	Connected component labels
[in]	intf	Interferogram
[in]	corr	Correlation
[in]	seed	Random state seed (default: 0)

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The documentation for this class was generated from the following files:

• /home/runner/work/isce3/isce3/cxx/isce3/unwrap/icu/ICU.h
• /home/runner/work/isce3/isce3/cxx/isce3/unwrap/icu/Grass.cpp
• /home/runner/work/isce3/isce3/cxx/isce3/unwrap/icu/ICU.icc
• /home/runner/work/isce3/isce3/cxx/isce3/unwrap/icu/Neutron.cpp
• /home/runner/work/isce3/isce3/cxx/isce3/unwrap/icu/Residue.cpp
• /home/runner/work/isce3/isce3/cxx/isce3/unwrap/icu/Tree.cpp
• /home/runner/work/isce3/isce3/cxx/isce3/unwrap/icu/Unwrap.cpp