marr_hildreth_hash.hpp File Reference

#include "img_hash_base.hpp"

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Classes
class	cv::img_hash::MarrHildrethHash
	Marr-Hildreth Operator Based Hash, slowest but more discriminative. More...

Namespaces
namespace	cv
namespace	cv::img_hash

Functions
void	cv::img_hash::marrHildrethHash (cv::InputArray inputArr, cv::OutputArray outputArr, float alpha=2.0f, float scale=1.0f)
	Computes average hash value of the input image.