BlurLaplacian Class Reference

The BlurLaplacian class calulates blur values based on a algotihm using the Laplacian filter https://www.researchgate.net/publication/234073157_Analysis_of_focus_measure_operators_in_shape-from-focus The OpenCV implementation is provided by https://stackoverflow.com/a/7768918. More...

#include <blurlaplacian.h>

Inheritance diagram for BlurLaplacian:

Public Member Functions
	BlurLaplacian ()
	BlurLaplacian standard constructor.
QString	getName () override
	getName Returns the algorithm name
Public Member Functions inherited from BlurAlgorithm
double	calcOneBluriness (const cv::Mat &img, cv::Mat *debugImage=nullptr)
	calcOneBluriness calculates blur meassure for one image specified by index.
std::vector< double >	calcFullBluriness (Reader *images, Progressable *reciever, volatile bool *stopped, std::vector< uint > idxList, std::vector< double > blurValues)
	calcFullBluriness calculates blur meassures for all images within the given range.

Protected Member Functions
double	singleCalculation (const cv::Mat &image, cv::Mat *debugImage=nullptr) override
	singleCalculation This functions implements the actual blur algortihm

Detailed Description

The BlurLaplacian class calulates blur values based on a algotihm using the Laplacian filter https://www.researchgate.net/publication/234073157_Analysis_of_focus_measure_operators_in_shape-from-focus The OpenCV implementation is provided by https://stackoverflow.com/a/7768918.

Author

Daniel Brommer

Date

2021/02/19

Member Function Documentation

getName()

QString BlurLaplacian::getName ( )

overridevirtual

getName Returns the algorithm name

Returns

"Laplacian Filter"

Implements BlurAlgorithm.

singleCalculation()

double BlurLaplacian::singleCalculation ( const cv::Mat &  image, cv::Mat *  debugImage = nullptr  )

overrideprotectedvirtual

singleCalculation This functions implements the actual blur algortihm

Parameters

image	cv::Mat of the image
debugImage	pointer to a cv::Mat that can be used for debug output

Returns

Double represeting the blur of the image (higher value -> sharper image)

Implements BlurAlgorithm.

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

• iVS3D/src/iVS3D-blurPlugin/blurlaplacian.h
• iVS3D/src/iVS3D-blurPlugin/blurlaplacian.cpp