BlurAlgorithm Class Reference

The BlurAlgorithm interface provides an interface for different algorithms calculating blur values for given images. More...

#include <BlurAlgorithm.h>

Inheritance diagram for BlurAlgorithm:

Public Member Functions
virtual QString	getName ()=0
	getName returns the algorithm display name.
double	calcOneBluriness (Reader *images, int index)
	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
virtual double	singleCalculation (const cv::Mat &image)=0
	singleCalculation This functions implements the actual blur algortihm

Detailed Description

The BlurAlgorithm interface provides an interface for different algorithms calculating blur values for given images.

Author

Daniel Brommer

Date

2021/02/19

Member Function Documentation

calcFullBluriness()

std::vector< double > BlurAlgorithm::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.

Parameters

images	The reader to fetch images from
reciever	The receiver for progress updates
stopped	The stopped flag true, if computation should abort
start	index of the first image
end	index of the last image
blurValues	vector with the already calulated blur values (can be empty, but has the correct size)

Returns

The blur values for all images

calcOneBluriness()

double BlurAlgorithm::calcOneBluriness	(	Reader *	images,
		int	index
	)

calcOneBluriness calculates blur meassure for one image specified by index.

Parameters

images	The reader to fetch image from
index	The image index

Returns

The blur value (-1.0 if the frame is corrupted)

getName()

virtual QString BlurAlgorithm::getName ( )

pure virtual

getName returns the algorithm display name.

Returns

The name

Implemented in BlurLaplacian, BlurSobel, and BlurTenengrad.

singleCalculation()

virtual double BlurAlgorithm::singleCalculation ( const cv::Mat &  image )

protectedpure virtual

singleCalculation This functions implements the actual blur algortihm

Parameters

image

cv::Mat of the image

Returns

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

Implemented in BlurLaplacian, BlurSobel, and BlurTenengrad.

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

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