segmentImageMC Class Reference

This is a class to track hyper spectal blobs. More...

#include <VFAT/segmentImageMC.H>

Collaboration diagram for segmentImageMC:

Public Member Functions
	segmentImageMC ()
	create an object. Set true for RGB false for HSV
void	SIsetVal (typename std::vector< FLOAT > &val, typename std::vector< FLOAT > &thresh, typename std::vector< FLOAT > &skew)
	set the Value (brightness) value you are looking for with thresh error
void	SIsetFrame (int x, int y)
	set the region of the image to inspect
void	SIresetCandidates (bool whichWay)
	Call during run if color is totally reset.
void	SIsetAvg (INT doAvg)
	set up averaging for color averaging adaptation
void	SIresetAvg ()
	reset averaging for color averaging adaptation
void	SIsegment (Image< PixRGB< byte > > image, typename std::vector< Image< FLOAT > > featureMap, bool lowPass=false)
	segment image based upon parameters input
void	SItoggleCandidateBandPass (bool toggle)
	toggle band pass filter on candidate pixels on/off
Image< INT >	SIcreateMother (Image< INT > &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
INT	SInumberBlobs ()
	return the total number of blobs
std::vector< INT >	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 (INT blob)
	get blob center in X
FLOAT	SIgetCenterY (INT blob)
	get blob center in X
INT	SIgetMass (INT blob)
	get blob mass
int	SIgetXmin (INT blob)
	get X min for a blob
int	SIgetXmax (INT blob)
	get X max for a blob
int	SIgetYmin (INT blob)
	get Y min for a blob
int	SIgetYmax (INT 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	SIgetValue (INT blob, typename std::vector< FLOAT > mean, typename std::vector< FLOAT > std, INT in)
	get HSV mean values and standard deviations for a blob
void	SIgetValueMean (INT blobListSize, std::vector< INT > blobList, typename std::vector< FLOAT > mean, typename std::vector< FLOAT > std, FLOAT *mass)
	do HVS color value means for x last iterations

Detailed Description

This is a class to track hyper spectal blobs.

This class is most likely called by segmentImageTrackMC and will segment images by linking pixels and the corresponding image regions by linked stripes. It will also segregate each blob and track it seperately.

Definition at line 81 of file segmentImageMC.H.

Constructor & Destructor Documentation

template SI_TEMPLATE_CLASS segmentImageMC::segmentImageMC ( )

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 564 of file segmentImageMC.C.

Member Function Documentation

template SI_TEMPLATE_CLASS void segmentImageMC::SIcalcMassCenter ( )

calculate basic mass/center blob properties

Definition at line 853 of file segmentImageMC.C.

References Image< T >::beginw(), Image< T >::getHeight(), and Image< T >::getWidth().

Referenced by segmentImageTrackMC::SITrunTrack().

template SI_TEMPLATE_CLASS Image< INT > segmentImageMC::SIcreateMother ( Image< INT > & img )

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

else just use returnCandidates

Definition at line 771 of file segmentImageMC.C.

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

template SI_TEMPLATE_CLASS std::vector< INT > segmentImageMC::SIgetBlobMap ( )

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

Definition at line 845 of file segmentImageMC.C.

template SI_TEMPLATE_CLASS FLOAT segmentImageMC::SIgetCenterX ( INT blob )

get blob center in X

Definition at line 915 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITdrawBlobTrack(), and segmentImageTrackMC::SITgetBlobPosX().

template SI_TEMPLATE_CLASS FLOAT segmentImageMC::SIgetCenterY ( INT blob )

get blob center in X

Definition at line 923 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITdrawBlobTrack(), and segmentImageTrackMC::SITgetBlobPosY().

template SI_TEMPLATE_CLASS int segmentImageMC::SIgetImageSizeX ( )

get the working image size in X

Definition at line 971 of file segmentImageMC.C.

References Image< T >::getWidth().

template SI_TEMPLATE_CLASS int segmentImageMC::SIgetImageSizeY ( )

get the working image size in Y

Definition at line 979 of file segmentImageMC.C.

References Image< T >::getHeight().

template SI_TEMPLATE_CLASS INT segmentImageMC::SIgetMass ( INT blob )

get blob mass

Definition at line 931 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITdrawBlobTrack(), and segmentImageTrackMC::SITgetBlobMass().

template SI_TEMPLATE_CLASS void segmentImageMC::SIgetValue	(	INT *	blob,
		typename std::vector< FLOAT > *	mean,
		typename std::vector< FLOAT > *	std,
		INT *	in
	)			`[inline]`

get HSV mean values and standard deviations for a blob

Definition at line 986 of file segmentImageMC.C.

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

Referenced by SIgetValueMean().

template SI_TEMPLATE_CLASS void segmentImageMC::SIgetValueMean	(	INT *	blobListSize,
		std::vector< INT > *	blobList,
		typename std::vector< FLOAT > *	mean,
		typename std::vector< FLOAT > *	std,
		FLOAT *	mass
	)

do HVS color value means for x last iterations

Definition at line 1034 of file segmentImageMC.C.

References SIgetValue().

template SI_TEMPLATE_CLASS int segmentImageMC::SIgetXmax ( INT blob )

get X max for a blob

Definition at line 947 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITdrawBlobBox(), and segmentImageTrackMC::SITdrawBlobTrack().

template SI_TEMPLATE_CLASS int segmentImageMC::SIgetXmin ( INT blob )

get X min for a blob

Definition at line 939 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITdrawBlobBox(), and segmentImageTrackMC::SITdrawBlobTrack().

template SI_TEMPLATE_CLASS int segmentImageMC::SIgetYmax ( INT blob )

get Y max for a blob

Definition at line 963 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITdrawBlobBox(), and segmentImageTrackMC::SITdrawBlobTrack().

template SI_TEMPLATE_CLASS int segmentImageMC::SIgetYmin ( INT blob )

get Y min for a blob

Definition at line 955 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITdrawBlobBox(), and segmentImageTrackMC::SITdrawBlobTrack().

template SI_TEMPLATE_CLASS INT segmentImageMC::SInumberBlobs ( )

return the total number of blobs

Definition at line 837 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITnumberBlobs().

template SI_TEMPLATE_CLASS void segmentImageMC::SIresetAvg ( )

reset averaging for color averaging adaptation

Definition at line 685 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITsetTrackColor(), and segmentImageTrackMC::SITsetTrackSignature().

template SI_TEMPLATE_CLASS void segmentImageMC::SIresetCandidates ( bool whichWay )

Call during run if color is totally reset.

Definition at line 621 of file segmentImageMC.C.

References Image< T >::beginw(), and Image< T >::endw().

Referenced by segmentImageTrackMC::SITsetTrackColor().

template SI_TEMPLATE_CLASS Image< long > segmentImageMC::SIreturnBlobs ( )

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

Definition at line 792 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITreturnBlobMap().

template SI_TEMPLATE_CLASS Image< bool > segmentImageMC::SIreturnCandidates ( )

return a bool map off all candidate pixels

Definition at line 800 of file segmentImageMC.C.

template SI_TEMPLATE_CLASS Image< FLOAT > segmentImageMC::SIreturnNormalizedCandidates ( )

return a normalized displayable map off all candidate pixels

Definition at line 808 of file segmentImageMC.C.

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

Referenced by segmentImageTrackMC::SITreturnCandidateImage().

template SI_TEMPLATE_CLASS Image< PixRGB< FLOAT > > segmentImageMC::SIreturnWorkImage ( )

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

Definition at line 828 of file segmentImageMC.C.

References ASSERT.

template SI_TEMPLATE_CLASS void segmentImageMC::SIsegment	(	Image< PixRGB< byte > > *	image,
		typename std::vector< Image< FLOAT > > *	featureMap,
		bool	lowPass = `false`
	)

segment image based upon parameters input

Definition at line 719 of file segmentImageMC.C.

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

Referenced by segmentImageTrackMC::SITrunTrack().

template SI_TEMPLATE_CLASS void segmentImageMC::SIsetAvg ( INT doAvg )

set up averaging for color averaging adaptation

Definition at line 668 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITsetTrackColor(), and segmentImageTrackMC::SITsetTrackSignature().

template SI_TEMPLATE_CLASS void segmentImageMC::SIsetFrame	(	int *	x,
		int *	y
	)

set the region of the image to inspect

Definition at line 643 of file segmentImageMC.C.

References Image< T >::resize().

Referenced by segmentImageTrackMC::SITsetFrame().

template SI_TEMPLATE_CLASS void segmentImageMC::SIsetVal	(	typename std::vector< FLOAT > &	val,
		typename std::vector< FLOAT > &	thresh,
		typename std::vector< FLOAT > &	skew
	)

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

Definition at line 591 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITsetTrackColor(), and segmentImageTrackMC::SITsetTrackSignature().

template SI_TEMPLATE_CLASS void segmentImageMC::SItoggleCandidateBandPass ( bool toggle )

toggle band pass filter on candidate pixels on/off

Definition at line 761 of file segmentImageMC.C.

Referenced by segmentImageTrackMC::SITtoggleCandidateBandPass().

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

src/VFAT/segmentImageMC.H
src/VFAT/segmentImageMC.C

segmentImageMC Class Reference

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation