The BlurSobel class calulates blur values using the sobel operator. It calulates the blur values based on the Tenengrad algotihm using the sobel operator 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 <blursobel.h>

Inheritance diagram for BlurSobel:

Public Member Functions
	BlurSobel ()
	BlurSobel standard constructor.

QString	getName () override
	getName returns the algorithm name.

Public Member Functions inherited from BlurAlgorithm
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
double	singleCalculation (const cv::Mat &image) override
	singleCalculation This functions implements the actual blur algortihm

Detailed Description

The BlurSobel class calulates blur values using the sobel operator. It calulates the blur values based on the Tenengrad algotihm using the sobel operator 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.

Member Function Documentation

QString BlurSobel::getName ( )

overridevirtual

getName returns the algorithm name.

double BlurSobel::singleCalculation ( const cv::Mat & image )

overrideprotectedvirtual

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)

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