3d image deblur algorithm using Laplacian kernels based on a difference of Gaussian approximation More...

IPSDKIPLFILTERING_API image::ImagePtr	ipsdk::imaproc::filter::laplacianDoGDeblur3dImg (const image::ImageConstPtr &pInImg3d, const ipReal32 inStdDev)
	wrapper function for 3d image deblur algorithm using Laplacian kernels based on a difference of Gaussian approximation More...

IPSDKIPLFILTERING_API image::ImagePtr	ipsdk::imaproc::filter::laplacianDoGDeblur3dImg (const image::ImageConstPtr &pInImg3d, const ipReal32 inStdDev, const ipReal32 inOptStdDevFactor, const attr::GaussianCoverageConstPtr &pInOptSmoothingGaussianCoverage)
	wrapper function for 3d image deblur algorithm using Laplacian kernels based on a difference of Gaussian approximation More...

IPSDKIPLFILTERING_API void	ipsdk::imaproc::filter::laplacianDoGDeblur3dImg (const image::ImageConstPtr &pInImg3d, const ipReal32 inStdDev, const ipReal32 inOptStdDevFactor, const attr::GaussianCoverageConstPtr &pInOptSmoothingGaussianCoverage, const image::ImagePtr &pOutImg)
	wrapper function for 3d image deblur algorithm using Laplacian kernels based on a difference of Gaussian approximation More...

Detailed Description

3d image deblur algorithm using Laplacian kernels based on a difference of Gaussian approximation

Three dimensional image deblur algorithm based on an approximation of the Laplacian filtering. This algorithm is based on the same principle than the Difference of Gaussian based Laplacian deblur 2d.

See Difference of Gaussian based Laplacian deblur 2d for an illustration of a deblurred 2d image.

Attributes description

Attribute description for algorithm :

Name	ToolTip	Default Initializer
ipsdk::imaproc::attr::InImg3d	[Input] 3d image for operation	X
ipsdk::imaproc::attr::InStdDev	[Input] standard deviation used for operation along all axis	X
ipsdk::imaproc::attr::InOptStdDevFactor	[Input Optional] factor applied on standard deviation for laplacian difference of gaussian computation	X
ipsdk::imaproc::attr::InOptSmoothingGaussianCoverage	[Input Optional] Parameter allowing to specify a gaussian distribution coverage for processing	X
ipsdk::imaproc::attr::OutImg	[Output] image for processing operation	ipsdk::imaproc::duplicateInOut (_pOutImg, _pInImg3d)
ipsdk::imaproc::attr::OutWk1Img	[Output] Temporary working image for algorithm	ipsdk::imaproc::promoteUnary (_pOutWk1Img, _pInImg3d, ePromoteUnaryType::ePUT_UpperSigned)

Global Rule description

Global rule description for algorithm :
ipsdk::imaproc::matchSize (_pInImg3d,_pOutWk1Img) &&
ipsdk::imaproc::matchSizeAndType (_pInImg3d,_pOutImg) &&
ipsdk::imaproc::noInSitu (_pInImg3d,_pOutWk1Img) &&
ipsdk::imaproc::noInSitu (_pOutImg,_pOutWk1Img)

Example of Python code :

Example imports

import PyIPSDK

import PyIPSDK.IPSDKIPLFiltering as filter

Code Example

    # opening of input images
    inImg = PyIPSDK.loadTiffImageFile(inputImgPath)
    
    # laplacian difference of gaussian deblur filter 3d computation
    outImg = filter.laplacianDoGDeblur3dImg(inImg, 1.5)

Example of C++ code :

Example informations

Associated library

IPSDKIPLFiltering

Header file

#include <IPSDKIPL/IPSDKIPLFiltering/Processor/LaplacianDoGDeblur3dImg/LaplacianDoGDeblur3dImg.h>

Code Example

        // opening input image
        ImagePtr pInImg = loadTiffImageFile(inputImgPath);
        // compute laplacian based deblurring on input image
        ImagePtr pOutImg = laplacianDoGDeblur3dImg(pInImg, 0.9f);

See also: LaplacianDoGDeblur3dImgLvl1

Function Documentation

◆ laplacianDoGDeblur3dImg() [1/3]

IPSDKIPLFILTERING_API image::ImagePtr ipsdk::imaproc::filter::laplacianDoGDeblur3dImg	(	const image::ImageConstPtr &	pInImg3d,
		const ipReal32	inStdDev
	)

wrapper function for 3d image deblur algorithm using Laplacian kernels based on a difference of Gaussian approximation

Exceptions

ipsdk::processor::IPSDKBaseProcessingException on failure

◆ laplacianDoGDeblur3dImg() [2/3]

IPSDKIPLFILTERING_API image::ImagePtr ipsdk::imaproc::filter::laplacianDoGDeblur3dImg	(	const image::ImageConstPtr &	pInImg3d,
		const ipReal32	inStdDev,
		const ipReal32	inOptStdDevFactor,
		const attr::GaussianCoverageConstPtr &	pInOptSmoothingGaussianCoverage
	)

wrapper function for 3d image deblur algorithm using Laplacian kernels based on a difference of Gaussian approximation

Exceptions

ipsdk::processor::IPSDKBaseProcessingException on failure

◆ laplacianDoGDeblur3dImg() [3/3]

IPSDKIPLFILTERING_API void ipsdk::imaproc::filter::laplacianDoGDeblur3dImg	(	const image::ImageConstPtr &	pInImg3d,
		const ipReal32	inStdDev,
		const ipReal32	inOptStdDevFactor,
		const attr::GaussianCoverageConstPtr &	pInOptSmoothingGaussianCoverage,
		const image::ImagePtr &	pOutImg
	)

wrapper function for 3d image deblur algorithm using Laplacian kernels based on a difference of Gaussian approximation

Exceptions

ipsdk::processor::IPSDKBaseProcessingException on failure