src

pmObjects.h File Reference

Detailed Description

This file will ...

Author:: GLG, MHPCC

Version:

Revision: 1.12

Name: rel6_0

Date:

Date: 2005/06/09 06:19:27

Definition in file pmObjects.h.

#include <stdio.h>
#include <math.h>
#include "pslib.h"

Include dependency graph for pmObjects.h:

Go to the source code of this file.

Defines

#define PM_OBJECTS_H

Enumerations

enum psPeakType { PM_PEAK_LONE, PM_PEAK_EDGE, PM_PEAK_FLAT, PM_PEAK_UNDEF }

enum psModelType { PS_MODEL_GAUSS, PS_MODEL_PGAUSS, PS_MODEL_TWIST_GAUSS, PS_MODEL_WAUSS, PS_MODEL_SERSIC, PS_MODEL_SERSIC_CORE, PS_MODEL_UNDEFINED }

enum psSourceType { PS_SOURCE_PSFSTAR, PS_SOURCE_GALAXY, PS_SOURCE_DEFECT, PS_SOURCE_SATURATED, PS_SOURCE_SATSTAR, PS_SOURCE_FAINTSTAR, PS_SOURCE_BRIGHTSTAR, PS_SOURCE_OTHER }

enum pmContourType { PS_CONTOUR_CRUDE }

Functions

psPeak * pmPeakAlloc (psS32 x, psS32 y, psF32 counts, psPeakType class)

psMoments * pmMomentsAlloc ()

psModel * pmModelAlloc (psModelType type)

psSource * pmSourceAlloc ()

psVector * pmFindVectorPeaks (const psVector *vector, psF32 threshold)

psArray * pmFindImagePeaks (const psImage *image, psF32 threshold)

psList * pmCullPeaks (psList *peaks, psF32 maxValue, const psRegion *valid)

psSource * pmSourceLocalSky (const psImage *image, const psPeak *peak, psStatsOptions statsOptions, psF32 innerRadius, psF32 outerRadius)

psSource * pmSourceMoments (psSource *source, psF32 radius)

bool pmSourceRoughClass (psArray *source, psMetadata *metadata)

bool pmSourceSetPixelsCircle (psSource *source, const psImage *image, psF32 radius)

bool pmSourceModelGuess (psSource *source, const psImage *image, psModelType model)

psArray * pmSourceContour (psSource *source, const psImage *image, psF32 level, pmContourType mode)

bool pmSourceFitModel (psSource *source, const psImage *image)

bool pmSourceAddModel (psImage *image, psSource *source, bool center)

bool pmSourceSubModel (psImage *image, psSource *source, bool center)

psF64 pmMinLM_Gauss2D (psVector *deriv, psVector *params, psVector *x)

psF64 pmMinLM_PsuedoGauss2D (psVector *deriv, psVector *params, psVector *x)

psF64 pmMinLM_Wauss2D (psVector *deriv, psVector *params, psVector *x)

psF64 pmMinLM_TwistGauss2D (psVector *deriv, psVector *params, psVector *x)

psF64 pmMinLM_Sersic (psVector *deriv, psVector *params, psVector *x)

psF64 pmMinLM_SersicCore (psVector *deriv, psVector *params, psVector *x)

psF64 pmMinLM_PsuedoSersic (psVector *deriv, psVector *params, psVector *x)

Define Documentation

#define PM_OBJECTS_H

Definition at line 15 of file pmObjects.h.

Enumeration Type Documentation

enum pmContourType

Enumeration values:

PS_CONTOUR_CRUDE

Definition at line 177 of file pmObjects.h.

enum psModelType

Enumeration values:

PS_MODEL_GAUSS Regular 2-D Gaussian.

PS_MODEL_PGAUSS Psuedo 2-D Gaussian.

PS_MODEL_TWIST_GAUSS 2-D Twisted Gaussian

PS_MODEL_WAUSS 2-D Waussian

PS_MODEL_SERSIC Sersic.

PS_MODEL_SERSIC_CORE Sersic Core.

PS_MODEL_UNDEFINED Undefined.

Definition at line 55 of file pmObjects.h.

enum psPeakType

Enumeration values:

PM_PEAK_LONE Isolated peak.

PM_PEAK_EDGE Peak on edge.

PM_PEAK_FLAT Peak has equal-value neighbors.

PM_PEAK_UNDEF Undefined.

Definition at line 25 of file pmObjects.h.

enum psSourceType

Enumeration values:

PS_SOURCE_PSFSTAR

PS_SOURCE_GALAXY

PS_SOURCE_DEFECT

PS_SOURCE_SATURATED

PS_SOURCE_SATSTAR

PS_SOURCE_FAINTSTAR

PS_SOURCE_BRIGHTSTAR

PS_SOURCE_OTHER

Definition at line 77 of file pmObjects.h.

Function Documentation

psList* pmCullPeaks ( psList * peaks,

psF32 maxValue,

const psRegion * valid

)

Parameters:

peaks The psList of peaks to be culled

maxValue Cull peaks above this value

valid Cull peaks otside this psRegion

psArray* pmFindImagePeaks ( const psImage * image,

psF32 threshold

)

Parameters:

image The input image where peaks will be found (psF32)

threshold Threshold above which to find a peak

psVector* pmFindVectorPeaks ( const psVector * vector,

psF32 threshold

)

Parameters:

vector The input vector (psF32)

threshold Threshold above which to find a peak

psF64 pmMinLM_Gauss2D ( psVector * deriv,

psVector * params,

psVector * x

)

Parameters:

deriv A possibly-NULL structure for the output derivatives

params A psVector which holds the parameters of this function

x A psVector which holds the row/col coordinate

psF64 pmMinLM_PsuedoGauss2D ( psVector * deriv,

psVector * params,

psVector * x

)

Parameters:

deriv A possibly-NULL structure for the output derivatives

params A psVector which holds the parameters of this function

x A psVector which holds the row/col coordinate

psF64 pmMinLM_PsuedoSersic ( psVector * deriv,

psVector * params,

psVector * x

)

Parameters:

deriv A possibly-NULL structure for the output derivatives

params A psVector which holds the parameters of this function

x A psVector which holds the row/col coordinate

psF64 pmMinLM_Sersic ( psVector * deriv,

psVector * params,

psVector * x

)

Parameters:

deriv A possibly-NULL structure for the output derivatives

params A psVector which holds the parameters of this function

x A psVector which holds the row/col coordinate

psF64 pmMinLM_SersicCore ( psVector * deriv,

psVector * params,

psVector * x

)

Parameters:

deriv A possibly-NULL structure for the output derivatives

params A psVector which holds the parameters of this function

x A psVector which holds the row/col coordinate

psF64 pmMinLM_TwistGauss2D ( psVector * deriv,

psVector * params,

psVector * x

)

Parameters:

deriv A possibly-NULL structure for the output derivatives

params A psVector which holds the parameters of this function

x A psVector which holds the row/col coordinate

psF64 pmMinLM_Wauss2D ( psVector * deriv,

psVector * params,

psVector * x

)

Parameters:

deriv A possibly-NULL structure for the output derivatives

params A psVector which holds the parameters of this function

x A psVector which holds the row/col coordinate

psModel* pmModelAlloc ( psModelType type )

psMoments* pmMomentsAlloc ( )

psPeak* pmPeakAlloc ( psS32 x,

psS32 y,

psF32 counts,

psPeakType class

)

Parameters:

x Row-coordinate in image space

y Col-coordinate in image space

counts The value of the peak pixel

class The type of peak pixel

bool pmSourceAddModel ( psImage * image,

psSource * source,

bool center

)

Parameters:

image The opuut image (psF32)

source The input psSource

center A boolean flag that determines whether pixels are centered

psSource* pmSourceAlloc ( )

psArray* pmSourceContour ( psSource * source,

const psImage * image,

psF32 level,

pmContourType mode

)

Parameters:

source The input psSource

image The input image (psF32) (this arg should be removed)

level The level of the contour

mode Currently this must be PS_CONTOUR_CRUDE

bool pmSourceFitModel ( psSource * source,

const psImage * image

)

Parameters:

source The input psSource

image The input image (psF32)

psSource* pmSourceLocalSky ( const psImage * image,

const psPeak * peak,

psStatsOptions statsOptions,

psF32 innerRadius,

psF32 outerRadius

)

Parameters:

image The input image (psF32)

peak The peak for which the psSource struct is created.

statsOptions The statistic used in calculating the background sky

innerRadius The inner radius of the suqare annulus for calculating sky

outerRadius The outer radius of the suqare annulus for calculating sky

bool pmSourceModelGuess ( psSource * source,

const psImage * image,

psModelType model

)

Parameters:

source The input psSource

image The input image (psF32)

model The type of model to be created.

psSource* pmSourceMoments ( psSource * source,

psF32 radius

)

Parameters:

source The input psSource for which moments will be computed

radius Use a circle of pixels around the peak

bool pmSourceRoughClass ( psArray * source,

psMetadata * metadata

)

Parameters:

source The input psSource

metadata Contains classification parameters

bool pmSourceSetPixelsCircle ( psSource * source,

const psImage * image,

psF32 radius

)

Parameters:

source The input psSource

image The input image (psF32)

radius The radius of the circle

bool pmSourceSubModel ( psImage * image,

psSource * source,

bool center

)

Parameters:

image The output image (psF32)

source The input psSource

center A boolean flag that determines whether pixels are centered

Generated on Wed Jun 15 11:06:02 2005 for Pan-STARRS Module Library by

1.4.1


Defines
#define	PM_OBJECTS_H
Enumerations
enum	psPeakType { PM_PEAK_LONE, PM_PEAK_EDGE, PM_PEAK_FLAT, PM_PEAK_UNDEF }
enum	psModelType { PS_MODEL_GAUSS, PS_MODEL_PGAUSS, PS_MODEL_TWIST_GAUSS, PS_MODEL_WAUSS, PS_MODEL_SERSIC, PS_MODEL_SERSIC_CORE, PS_MODEL_UNDEFINED }
enum	psSourceType { PS_SOURCE_PSFSTAR, PS_SOURCE_GALAXY, PS_SOURCE_DEFECT, PS_SOURCE_SATURATED, PS_SOURCE_SATSTAR, PS_SOURCE_FAINTSTAR, PS_SOURCE_BRIGHTSTAR, PS_SOURCE_OTHER }
enum	pmContourType { PS_CONTOUR_CRUDE }
Functions
psPeak *	pmPeakAlloc (psS32 x, psS32 y, psF32 counts, psPeakType class)
psMoments *	pmMomentsAlloc ()
psModel *	pmModelAlloc (psModelType type)
psSource *	pmSourceAlloc ()
psVector *	pmFindVectorPeaks (const psVector *vector, psF32 threshold)
psArray *	pmFindImagePeaks (const psImage *image, psF32 threshold)
psList *	pmCullPeaks (psList peaks, psF32 maxValue, const psRegion valid)
psSource *	pmSourceLocalSky (const psImage image, const psPeak peak, psStatsOptions statsOptions, psF32 innerRadius, psF32 outerRadius)
psSource *	pmSourceMoments (psSource *source, psF32 radius)
bool	pmSourceRoughClass (psArray source, psMetadata metadata)
bool	pmSourceSetPixelsCircle (psSource source, const psImage image, psF32 radius)
bool	pmSourceModelGuess (psSource source, const psImage image, psModelType model)
psArray *	pmSourceContour (psSource source, const psImage image, psF32 level, pmContourType mode)
bool	pmSourceFitModel (psSource source, const psImage image)
bool	pmSourceAddModel (psImage image, psSource source, bool center)
bool	pmSourceSubModel (psImage image, psSource source, bool center)
psF64	pmMinLM_Gauss2D (psVector deriv, psVector params, psVector *x)
psF64	pmMinLM_PsuedoGauss2D (psVector deriv, psVector params, psVector *x)
psF64	pmMinLM_Wauss2D (psVector deriv, psVector params, psVector *x)
psF64	pmMinLM_TwistGauss2D (psVector deriv, psVector params, psVector *x)
psF64	pmMinLM_Sersic (psVector deriv, psVector params, psVector *x)
psF64	pmMinLM_SersicCore (psVector deriv, psVector params, psVector *x)
psF64	pmMinLM_PsuedoSersic (psVector deriv, psVector params, psVector *x)