cv::img_hash::PHash Class Reference

pHash More...

#include <opencv2/img_hash/phash.hpp>

Inheritance diagram for cv::img_hash::PHash:

Static Public Member Functions
static Ptr< PHash >	create ()

Protected Member Functions
	PHash ()
Protected Member Functions inherited from cv::img_hash::ImgHashBase
	ImgHashBase ()
Protected Member Functions inherited from cv::Algorithm
void	writeFormat (FileStorage &fs) const

Additional Inherited Members
Public Member Functions inherited from cv::img_hash::ImgHashBase
	~ImgHashBase ()
double	compare (cv::InputArray hashOne, cv::InputArray hashTwo) const
	Compare the hash value between inOne and inTwo.
void	compute (cv::InputArray inputArr, cv::OutputArray outputArr)
	Computes hash of the input image.
Protected Attributes inherited from cv::img_hash::ImgHashBase
Ptr< ImgHashImpl >	pImpl

Detailed Description

pHash

Slower than average_hash, but tolerant of minor modifications

This algorithm can combat more variation than averageHash, for more details please refer tolookslikeit

Constructor & Destructor Documentation

cv::img_hash::PHash::PHash ( )

inlineprotected

Member Function Documentation

static Ptr<PHash> cv::img_hash::PHash::create ( )

static

Python:
	retval	=	cv.img_hash.PHash_create(		)

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

• phash.hpp