opencv2/img_hash/radial_variance_hash.hpp

#include <img_hash_base.hpp>

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Classes

class cv::img_hash::RadialVarianceHash

Image hash based on Radon transform. More…

Namespaces

namespace cv

namespace cv::img_hash

Functions

void cv::img_hash::radialVarianceHash (cv::InputArray inputArr, cv::OutputArray outputArr, double sigma=1, int numOfAngleLine=180)

Computes radial variance hash of the input image.