Set the intensity to 1 if the number of neighbours with higher values are greater than the specified input value. More...

IPSDKIPLBASICMORPHOLOGY_API image::ImagePtr	ipsdk::imaproc::morpho::checkMultiphasedNeighourhood3dImg (const image::ImageConstPtr &pInLabelImg, const ipUInt32 nbLabels, const ipBool bIgnoreForeground)
	wrapper function for Set the intensity to 1 if the number of neighbours with higer values are greater than the specified input value More...

IPSDKIPLBASICMORPHOLOGY_API void	ipsdk::imaproc::morpho::checkMultiphasedNeighourhood3dImg (const image::ImageConstPtr &pInLabelImg, const ipUInt32 nbLabels, const ipBool bIgnoreForeground, const image::ImagePtr &pOutImg)
	wrapper function for Set the intensity to 1 if the number of neighbours with higer values are greater than the specified input value More...

Detailed Description

Set the intensity to 1 if the number of neighbours with higher values are greater than the specified input value.

Given an iput label image, the algorithm computes a binary image in which pixels are set to 1 if the label image counts at least InNbLabels different labels in its 3x3x3 neighbourhood.

It is possible to process only background pixels by setting the InIgnoreForeground flag to true.

A 2D example is given in the Check multiphased 2d neighourhood description.

Attributes description

Attribute description for algorithm :

Name	ToolTip	Default Initializer
ipsdk::imaproc::attr::InLabelImg3d	[Input] label image 3d for processing operation	X
ipsdk::imaproc::attr::InNbLabels	[Input] number of labels for processing operation	X
ipsdk::imaproc::attr::InIgnoreForeground	[Input] Flags indicating if the forground is ignored during a calculation	X
ipsdk::imaproc::attr::OutBinImg	[Output] binary image for processing operation	ipsdk::imaproc::duplicateInOut (_pOutBinImg, _pInLabelImg3d, ipsdk::image::eImageBufferType::eIBT_Binary)

Global Rule description

Global rule description for algorithm :
ipsdk::imaproc::matchSize (_pInLabelImg3d,_pOutBinImg)

Example of Python code :

Example imports

import PyIPSDK

import PyIPSDK.IPSDKIPLBasicMorphology as morpho

Code Example

    # opening of input image
    inImg = PyIPSDK.loadTiffImageFile(inputImgPath)
    
    # boundary 3d image computation
    outImg = morpho.checkMultiphasedNeighourhood3dImg(inImg, 3, True)

Example of C++ code :

Example informations

Associated library

IPSDKIPLBasicMorphology

Header file

#include <IPSDKIPL/IPSDKIPLBasicMorphology/Processor/CheckMultiphasedNeighourhood3dImg/CheckMultiphasedNeighourhood3dImg.h>

Code Example

        // opening input image
        ImagePtr pInLabelImg = loadTiffImageFile(inputImgPath);
        
        // compute boundary on input image
        ImagePtr pOutImg = checkMultiphasedNeighourhood3dImg(pInLabelImg, 3, bIgnoreForeground);

See also: CheckMultiphasedNeighourhood3dImgLvl1; CheckMultiphasedNeighourhood3dImgLvl2; CheckMultiphasedNeighourhood3dImgLvl3

Function Documentation

◆ checkMultiphasedNeighourhood3dImg() [1/2]

IPSDKIPLBASICMORPHOLOGY_API image::ImagePtr ipsdk::imaproc::morpho::checkMultiphasedNeighourhood3dImg	(	const image::ImageConstPtr &	pInLabelImg,
		const ipUInt32	nbLabels,
		const ipBool	bIgnoreForeground
	)

wrapper function for Set the intensity to 1 if the number of neighbours with higer values are greater than the specified input value

Exceptions

ipsdk::processor::IPSDKBaseProcessingException on failure

◆ checkMultiphasedNeighourhood3dImg() [2/2]

IPSDKIPLBASICMORPHOLOGY_API void ipsdk::imaproc::morpho::checkMultiphasedNeighourhood3dImg	(	const image::ImageConstPtr &	pInLabelImg,
		const ipUInt32	nbLabels,
		const ipBool	bIgnoreForeground,
		const image::ImagePtr &	pOutImg
	)

wrapper function for Set the intensity to 1 if the number of neighbours with higer values are greater than the specified input value

Exceptions

ipsdk::processor::IPSDKBaseProcessingException on failure