Image hash based on Radon transform.
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#include <opencv2/img_hash/radial_variance_hash.hpp>
Image hash based on Radon transform.
See [263] 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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| cv.img_hash.RadialVarianceHash.create( | [, sigma[, numOfAngleLine]] | ) -> | retval |
| cv.img_hash.RadialVarianceHash_create( | [, sigma[, numOfAngleLine]] | ) -> | retval |
◆ 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 |
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| cv.img_hash.RadialVarianceHash.getNumOfAngleLine( | | ) -> | retval |
◆ 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 |
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| cv.img_hash.RadialVarianceHash.getSigma( | | ) -> | retval |
◆ setNumOfAngleLine()
void cv::img_hash::RadialVarianceHash::setNumOfAngleLine |
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int | value | ) |
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| cv.img_hash.RadialVarianceHash.setNumOfAngleLine( | value | ) -> | None |
◆ setSigma()
void cv::img_hash::RadialVarianceHash::setSigma |
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double | value | ) |
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| cv.img_hash.RadialVarianceHash.setSigma( | value | ) -> | None |
The documentation for this class was generated from the following file: