| OpenCV 3.4.1 Open Source Computer Vision

Classes | Namespaces | Functions
radial_variance_hash.hpp File Reference
`#include "img_hash_base.hpp"`

## Classes
class | cv::img_hash::RadialVarianceHash
| Image hash based on Radon transform. More...

## Namespaces
| cv
| 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. More...