segmentImage2 Class Reference

Collaboration diagram for segmentImage2:

Public Member Functions
	segmentImage2 (int imageType)
	create an object. Set true for RGB false for HSV
void	SIsetRed (int val, int thresh, int skew)
	set the red value you are looking for with thresh error, and skew
void	SIsetGreen (int val, int thresh, int skew)
	set the green value you are looking for with thresh error, and skew
void	SIsetBlue (int val, int thresh, int skew)
	set the blue value you are looking for with thresh error, and skew
void	SIsetHue (double val, double thresh, double skew)
	set the Hue value you are looking for with thresh error, and skew
void	SIsetSat (double val, double thresh, double skew)
	set the Saturation value you are looking for with thresh error, and skew
void	SIsetVal (double val, double thresh, double skew)
	set the Value (brightness) value you are looking for with thresh error
void	SIsetFrame (int x1, int y1, int x2, int y2, int realX, int realY)
	set the region of the image to inspect
void	SIsetHSVavg (long doAvg)
	set up averaging for HSV color averaging
void	SIsegment (Image< PixRGB< float > > &image)
	segment image based upon parameters input
void	SIsegment (Image< float > &image)
	segment image based upon parameters input
Image< long >	SIcreateMother (Image< long > &img)
	merge all blobs into one big blob, useful if you erase blobs
Image< long >	SIreturnBlobs ()
	return an image with labeled blobs. Use getBlobMap to map blobs
Image< bool >	SIreturnCandidates ()
	return a bool map off all candidate pixels
Image< float >	SIreturnNormalizedCandidates ()
	return a normalized displayable map off all candidate pixels
Image< PixRGB< float > >	SIreturnWorkImage ()
	return the image that is being worked on, to check if its ok
Image< float >	SIreturnWorkImageGREY ()
	return the image that is being worked on, to check if its ok
int	SInumberBlobs ()
	return the total number of blobs
std::vector< long >	SIgetBlobMap ()
	return a map of blobs that gives the numeric ID of a blob from the image
void	SIcalcMassCenter ()
	calculate basic mass/center blob properties
float	SIgetCenterX (long blob)
	get blob center in X
float	SIgetCenterY (long blob)
	get blob center in X
long	SIgetMass (long blob)
	get blob mass
int	SIgetXmin (long blob)
	get X min for a blob
int	SIgetXmax (long blob)
	get X max for a blob
int	SIgetYmin (long blob)
	get Y min for a blob
int	SIgetYmax (long blob)
	get Y max for a blob
int	SIgetImageSizeX ()
	get the working image size in X
int	SIgetImageSizeY ()
	get the working image size in Y
void	SIgetHSVvalue (long blob, float H, float S, float V, float Hstd, float Sstd, float Vstd)
	get HSV mean values and standard deviations for a blob
void	SIgetHSVvalueMean (long blob, float H, float S, float V, float Hstd, float Sstd, float Vstd)
	do HVS color value means for x last iterations

Detailed Description

Definition at line 48 of file segmentImage2.H.

Constructor & Destructor Documentation

segmentImage2::segmentImage2 ( int imageType )

create an object. Set true for RGB false for HSV

skews here are used to skew the curve towards one end of the threshold that is, you pick the ideal color value as val, the you pick the cut off threshold as thresh. You can then bias towads one end or the other by setting skew to +/- value, that value bing added to the upper or lower bound for the cut off depending on whether it is +/- that is, if its a neg. value then the lower bound is extended

Definition at line 415 of file segmentImage2.C.

References segmentImage2().

Referenced by segmentImage2().

Member Function Documentation

void segmentImage2::SIcalcMassCenter ( )

calculate basic mass/center blob properties

Definition at line 702 of file segmentImage2.C.

References Image< T >::getVal().

Referenced by segmentImageMerge2::SIMtrackImage(), segmentImageMerge2::SIMtrackImageMulti(), and ColorSegmenterI::updateFrame().

Image< long > segmentImage2::SIcreateMother ( Image< long > & img )

merge all blobs into one big blob, useful if you erase blobs

else just use returnCandidates

Definition at line 632 of file segmentImage2.C.

References Image< T >::getHeight(), Image< T >::getVal(), Image< T >::getWidth(), Image< T >::resize(), Image< T >::setVal(), and ZEROS.

std::vector< long > segmentImage2::SIgetBlobMap ( )

return a map of blobs that gives the numeric ID of a blob from the image

Definition at line 697 of file segmentImage2.C.

float segmentImage2::SIgetCenterX ( long blob )

get blob center in X

Definition at line 752 of file segmentImage2.C.

Referenced by segmentImageMerge2::SIMverganceSpring(), and ColorSegmenterI::updateFrame().

float segmentImage2::SIgetCenterY ( long blob )

get blob center in X

Definition at line 757 of file segmentImage2.C.

Referenced by ColorSegmenterI::updateFrame().

void segmentImage2::SIgetHSVvalue	(	long	blob,
		float *	H,
		float *	S,
		float *	V,
		float *	Hstd,
		float *	Sstd,
		float *	Vstd
	)

get HSV mean values and standard deviations for a blob

Definition at line 804 of file segmentImage2.C.

References Image< T >::getVal(), and sqrt().

Referenced by SIgetHSVvalueMean().

void segmentImage2::SIgetHSVvalueMean	(	long	blob,
		float *	H,
		float *	S,
		float *	V,
		float *	Hstd,
		float *	Sstd,
		float *	Vstd
	)

do HVS color value means for x last iterations

Definition at line 840 of file segmentImage2.C.

References SIgetHSVvalue().

int segmentImage2::SIgetImageSizeX ( )

get the working image size in X

Definition at line 794 of file segmentImage2.C.

References Image< T >::getWidth().

int segmentImage2::SIgetImageSizeY ( )

get the working image size in Y

Definition at line 799 of file segmentImage2.C.

References Image< T >::getHeight().

long segmentImage2::SIgetMass ( long blob )

get blob mass

Definition at line 762 of file segmentImage2.C.

Referenced by ColorSegmenterI::updateFrame().

int segmentImage2::SIgetXmax ( long blob )

get X max for a blob

Definition at line 774 of file segmentImage2.C.

int segmentImage2::SIgetXmin ( long blob )

get X min for a blob

Definition at line 767 of file segmentImage2.C.

int segmentImage2::SIgetYmax ( long blob )

get Y max for a blob

Definition at line 788 of file segmentImage2.C.

int segmentImage2::SIgetYmin ( long blob )

get Y min for a blob

Definition at line 781 of file segmentImage2.C.

int segmentImage2::SInumberBlobs ( )

return the total number of blobs

Definition at line 692 of file segmentImage2.C.

Referenced by segmentImageMerge2::SIMverganceSpring(), and ColorSegmenterI::updateFrame().

Image< long > segmentImage2::SIreturnBlobs ( )

return an image with labeled blobs. Use getBlobMap to map blobs

Definition at line 652 of file segmentImage2.C.

Image< bool > segmentImage2::SIreturnCandidates ( )

return a bool map off all candidate pixels

Definition at line 657 of file segmentImage2.C.

Referenced by ColorSegmenterI::updateFrame().

Image< float > segmentImage2::SIreturnNormalizedCandidates ( )

return a normalized displayable map off all candidate pixels

Definition at line 662 of file segmentImage2.C.

References Image< T >::getHeight(), Image< T >::getVal(), Image< T >::getWidth(), Image< T >::resize(), and Image< T >::setVal().

Referenced by segmentImageMerge2::SIMreturnCandidateImage().

Image< PixRGB< float > > segmentImage2::SIreturnWorkImage ( )

return the image that is being worked on, to check if its ok

Definition at line 679 of file segmentImage2.C.

References ASSERT.

Image< float > segmentImage2::SIreturnWorkImageGREY ( )

return the image that is being worked on, to check if its ok

Definition at line 685 of file segmentImage2.C.

References ASSERT.

void segmentImage2::SIsegment ( Image< float > & image )

segment image based upon parameters input

Definition at line 610 of file segmentImage2.C.

References lowPass5(), and Image< T >::resize().

void segmentImage2::SIsegment ( Image< PixRGB< float > > & image )

segment image based upon parameters input

Definition at line 589 of file segmentImage2.C.

References image, lowPass5(), and Image< T >::resize().

Referenced by segmentImageMerge2::SIMtrackImage(), segmentImageMerge2::SIMtrackImageMulti(), and ColorSegmenterI::updateFrame().

void segmentImage2::SIsetBlue	(	int	val,
		int	thresh = `1`,
		int	skew = `0`
	)

set the blue value you are looking for with thresh error, and skew

Definition at line 470 of file segmentImage2.C.

References ASSERT.

void segmentImage2::SIsetFrame	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		int	realX,
		int	realY
	)

set the region of the image to inspect

Definition at line 540 of file segmentImage2.C.

References Image< T >::resize().

Referenced by segmentImageMerge2::SIMsetFrame(), and ColorSegmenterI::updateFrame().

void segmentImage2::SIsetGreen	(	int	val,
		int	thresh = `1`,
		int	skew = `0`
	)

set the green value you are looking for with thresh error, and skew

Definition at line 453 of file segmentImage2.C.

References ASSERT.

void segmentImage2::SIsetHSVavg ( long doAvg )

set up averaging for HSV color averaging

Definition at line 567 of file segmentImage2.C.

Referenced by segmentImageMerge2::SIMsetTrackColor().

void segmentImage2::SIsetHue	(	double	val,
		double	thresh = `1`,
		double	skew = `0`
	)

set the Hue value you are looking for with thresh error, and skew

Definition at line 487 of file segmentImage2.C.

References ASSERT.

Referenced by segmentImageMerge2::SIMclusterColor(), segmentImageMerge2::SIMsetTrackColor(), and ColorSegmenterI::updateFrame().

void segmentImage2::SIsetRed	(	int	val,
		int	thresh = `1`,
		int	skew = `0`
	)

set the red value you are looking for with thresh error, and skew

Definition at line 436 of file segmentImage2.C.

References ASSERT.

void segmentImage2::SIsetSat	(	double	val,
		double	thresh = `1`,
		double	skew = `0`
	)

set the Saturation value you are looking for with thresh error, and skew

Definition at line 504 of file segmentImage2.C.

References ASSERT.

Referenced by segmentImageMerge2::SIMclusterColor(), segmentImageMerge2::SIMsetTrackColor(), and ColorSegmenterI::updateFrame().

void segmentImage2::SIsetVal	(	double	val,
		double	thresh = `1`,
		double	skew = `0`
	)

set the Value (brightness) value you are looking for with thresh error

Definition at line 521 of file segmentImage2.C.

References ASSERT.

Referenced by segmentImageMerge2::SIMclusterColor(), segmentImageMerge2::SIMsetTrackColor(), and ColorSegmenterI::updateFrame().

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

src/VFAT/segmentImage2.H
src/VFAT/segmentImage2.C

segmentImage2 Class Reference

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation