Image hash based on Radon transform.
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#include "radial_variance_hash.hpp"
Image hash based on Radon transform.
See [189] for details.
◆ RadialVarianceHash()
cv::img_hash::RadialVarianceHash::RadialVarianceHash |
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◆ create()
static Ptr<RadialVarianceHash> cv::img_hash::RadialVarianceHash::create |
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double |
sigma = 1 , |
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int |
numOfAngleLine = 180 |
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static |
Python: |
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| retval | = | cv.img_hash.RadialVarianceHash_create( | [, sigma[, numOfAngleLine]] | ) |
◆ getFeatures()
std::vector<double> cv::img_hash::RadialVarianceHash::getFeatures |
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◆ getHash()
cv::Mat cv::img_hash::RadialVarianceHash::getHash |
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◆ getNumOfAngleLine()
int cv::img_hash::RadialVarianceHash::getNumOfAngleLine |
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const |
Python: |
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| retval | = | cv.img_hash_RadialVarianceHash.getNumOfAngleLine( | | ) |
◆ getPixPerLine()
Mat cv::img_hash::RadialVarianceHash::getPixPerLine |
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Mat const & |
input | ) |
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◆ getProjection()
Mat cv::img_hash::RadialVarianceHash::getProjection |
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◆ getSigma()
double cv::img_hash::RadialVarianceHash::getSigma |
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const |
Python: |
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| retval | = | cv.img_hash_RadialVarianceHash.getSigma( | | ) |
◆ setNumOfAngleLine()
void cv::img_hash::RadialVarianceHash::setNumOfAngleLine |
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int |
value | ) |
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Python: |
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| None | = | cv.img_hash_RadialVarianceHash.setNumOfAngleLine( | value | ) |
◆ setSigma()
void cv::img_hash::RadialVarianceHash::setSigma |
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double |
value | ) |
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Python: |
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| None | = | cv.img_hash_RadialVarianceHash.setSigma( | value | ) |
The documentation for this class was generated from the following file:
- /wssd/projects/rebuilders64/imx8m/opencv-imx/opencv_4.0.1-1~buster/opencv-4.0.1/contrib/modules/img_hash/include/opencv2/img_hash/radial_variance_hash.hpp