stira::contrastenhance::AdaptiveHistogramEqualizer Class Reference

class for adaptive histogram equalization like in https://en.wikipedia.org/wiki/Adaptive_histogram_equalization More...

#include <AdaptiveHistogramEqualizer.h>

Public Member Functions
	AdaptiveHistogramEqualizer (Image *pSourceImage, int blockWidth, int blockHeight)
	constructor More...
	~AdaptiveHistogramEqualizer ()
	destructor
bool	Initialize ()
	Initializes block sizes and corresponding data structures Needs to be called.
Image *	Run ()
	Run method. More...

Detailed Description

class for adaptive histogram equalization like in https://en.wikipedia.org/wiki/Adaptive_histogram_equalization

Constructor & Destructor Documentation

stira::contrastenhance::AdaptiveHistogramEqualizer::AdaptiveHistogramEqualizer	(	Image *	pSourceImage,
		int	blockWidth,
		int	blockHeight
	)

constructor

Parameters

pSourceImage	the input image
blockWidth	width of block to divide image in
blockHeight	height of block to divide image in

References stira::imagedata::Image::GetHeight(), and stira::imagedata::Image::GetWidth().

Member Function Documentation

Image * stira::contrastenhance::AdaptiveHistogramEqualizer::Run

(

)

Run method.

Returns

a newly created image as result of contrast enhancement, becomes responsability of the caller

References stira::common::MathUtils::ClipValue(), stira::imagedata::Image::Clone(), stira::histogram::IntHistogram::ConvertInCumulativeHistogram(), stira::imagedata::Image::GetBands(), stira::histogram::HistogramMaster< T >::GetBinValue(), stira::histogram::HistogramMaster< T >::GetNrOfBins(), stira::imagedata::Image::GetNumberOfBands(), stira::imagedata::ArrayGrid< T >::GetValue(), stira::histogram::FloatHistogram::InitializeWithNormalizedCumulativeHistogram(), stira::imagetools::BilinearInterpolator::Run(), and stira::imagedata::ArrayGrid< T >::SetValue().

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

• contrastenhance/contrastenhance/AdaptiveHistogramEqualizer.h
• contrastenhance/contrastenhance/AdaptiveHistogramEqualizer.cpp