OpenCV  4.10.0-pre
Open Source Computer Vision
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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
 "black box" representation of the file storage associated with a file on disk.
 
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.