volcart::segmentation::IntensityMap Class Reference

A class representing the intensity map generated from a row of a matrix, normalized to the range [0, 1]. More...

#include <vc/segmentation/lrps/IntensityMap.hpp>

Public Member Functions
cv::Mat	draw ()
	Generate a rastered intensity map for debug.
std::deque< std::pair< int, double > >	sortedMaxima ()
	Return the row's maxima, sorted by intensity and weighted by distance from the center of the row.
void	setChosenMaximaIndex (int index)
	Select a maxima from the map by index. More...
int	chosenMaximaIndex () const
	Return the currently selected maxima index. More...
void	incrementMaximaIndex ()
	Increase the maxima index by 1. More...
int	peakRadius () const
	Return the peak radius. More...
Constructors
	IntensityMap (cv::Mat r, int stepSize, int peakDistanceWeight, bool shouldIncludeMiddle)

Private Attributes
int	stepSize_
int	peakDistanceWeight_
cv::Mat_< double >	intensities_
cv::Mat_< std::uint8_t >	resliceData_
int	displayWidth_
int	displayHeight_
cv::Mat	drawTarget_
int	binWidth_
int	mapWidth_
int	chosenMaximaIndex_
bool	shouldIncludeMiddle_
const int	peakRadius_ = 5

Friends
std::ostream &	operator<< (std::ostream &s, const IntensityMap &m)

Detailed Description

A class representing the intensity map generated from a row of a matrix, normalized to the range [0, 1].

Attempts to classify and sort maxima relative to the horizontal center of the matrix.

Definition at line 25 of file IntensityMap.hpp.

Constructor & Destructor Documentation

IntensityMap()

volcart::segmentation::IntensityMap::IntensityMap	(	cv::Mat	r,
		int	stepSize,
		int	peakDistanceWeight,
		bool	shouldIncludeMiddle
	)

Parameters

stepSize	Row offset (from center) for generating intensity values
peakDistanceWeight	Distance weight factor for maxima sorting
shouldIncludeMiddle	Include center of selected row as maxima

Member Function Documentation

chosenMaximaIndex()

int volcart::segmentation::IntensityMap::chosenMaximaIndex ( ) const

inline

Return the currently selected maxima index.

Definition at line 57 of file IntensityMap.hpp.

incrementMaximaIndex()

void volcart::segmentation::IntensityMap::incrementMaximaIndex ( )

inline

Increase the maxima index by 1.

Definition at line 60 of file IntensityMap.hpp.

peakRadius()

int volcart::segmentation::IntensityMap::peakRadius ( ) const

inline

Return the peak radius.

Definition at line 63 of file IntensityMap.hpp.

setChosenMaximaIndex()

void volcart::segmentation::IntensityMap::setChosenMaximaIndex ( int  index )

inline

Select a maxima from the map by index.

Definition at line 54 of file IntensityMap.hpp.

Friends And Related Function Documentation

operator<<

std::ostream & operator<< ( std::ostream &  s, const IntensityMap &  m  )

friend

Definition at line 66 of file IntensityMap.hpp.

Member Data Documentation

binWidth_

int volcart::segmentation::IntensityMap::binWidth_

private

Width of the bin to hold the image

Definition at line 93 of file IntensityMap.hpp.

chosenMaximaIndex_

int volcart::segmentation::IntensityMap::chosenMaximaIndex_

private

Maxima Index

Definition at line 99 of file IntensityMap.hpp.

displayHeight_

int volcart::segmentation::IntensityMap::displayHeight_

private

Height of the image returned by draw()

Definition at line 87 of file IntensityMap.hpp.

displayWidth_

int volcart::segmentation::IntensityMap::displayWidth_

private

Width of the image returned by draw()

Definition at line 84 of file IntensityMap.hpp.

drawTarget_

cv::Mat volcart::segmentation::IntensityMap::drawTarget_

private

Image returned by draw()

Definition at line 90 of file IntensityMap.hpp.

intensities_

cv::Mat_<double> volcart::segmentation::IntensityMap::intensities_

private

Unsorted intensity plot of selected row

Definition at line 78 of file IntensityMap.hpp.

mapWidth_

int volcart::segmentation::IntensityMap::mapWidth_

private

Width of the intensity map

Definition at line 96 of file IntensityMap.hpp.

peakDistanceWeight_

int volcart::segmentation::IntensityMap::peakDistanceWeight_

private

Distance weight factor for maxima sorting

Definition at line 75 of file IntensityMap.hpp.

peakRadius_

const int volcart::segmentation::IntensityMap::peakRadius_ = 5

private

Largest distance a maxima can be away from center

Definition at line 105 of file IntensityMap.hpp.

resliceData_

cv::Mat_<std::uint8_t> volcart::segmentation::IntensityMap::resliceData_

private

Input matrix

Definition at line 81 of file IntensityMap.hpp.

shouldIncludeMiddle_

bool volcart::segmentation::IntensityMap::shouldIncludeMiddle_

private

Include center of selected row as maxima?

Definition at line 102 of file IntensityMap.hpp.

stepSize_

int volcart::segmentation::IntensityMap::stepSize_

private

How much you want to move each time you leave an element

Definition at line 72 of file IntensityMap.hpp.

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

• vc/segmentation/lrps/IntensityMap.hpp