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opencv
2.2.0
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an adjust for the FAST detector. This will basically decrement or increment the threshhold by 1 More...
#include <features2d.hpp>
Public Member Functions | |
| FastAdjuster (int init_thresh=20, bool nonmax=true) | |
| virtual bool | good () const |
| virtual void | tooFew (int min, int n_detected) |
| virtual void | tooMany (int max, int n_detected) |
Public Member Functions inherited from cv::AdjusterAdapter | |
| virtual | ~AdjusterAdapter () |
Public Member Functions inherited from cv::FeatureDetector | |
| void | detect (const Mat &image, vector< KeyPoint > &keypoints, const Mat &mask=Mat()) const |
| void | detect (const vector< Mat > &images, vector< vector< KeyPoint > > &keypoints, const vector< Mat > &masks=vector< Mat >()) const |
| virtual void | read (const FileNode &) |
| virtual void | write (FileStorage &) const |
| virtual | ~FeatureDetector () |
Protected Member Functions | |
| virtual void | detectImpl (const Mat &image, vector< KeyPoint > &keypoints, const Mat &mask=Mat()) const |
Protected Attributes | |
| bool | nonmax_ |
| int | thresh_ |
Additional Inherited Members | |
Static Public Member Functions inherited from cv::AdjusterAdapter | |
| static Ptr< AdjusterAdapter > | create (const string &detectorType) |
Static Protected Member Functions inherited from cv::FeatureDetector | |
| static void | removeInvalidPoints (const Mat &mask, vector< KeyPoint > &keypoints) |
an adjust for the FAST detector. This will basically decrement or increment the threshhold by 1
| cv::FastAdjuster::FastAdjuster | ( | int | init_thresh = 20, |
| bool | nonmax = true |
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| init_thresh | the initial threshhold to start with, default = 20 |
| nonmax | whether to use non max or not for fast feature detection |
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protectedvirtual |
Implements cv::FeatureDetector.
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virtual |
are params maxed out or still valid?
Implements cv::AdjusterAdapter.
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virtual |
too few features were detected so, adjust the detector params accordingly
| min | the minimum number of desired features |
| n_detected | the number previously detected |
Implements cv::AdjusterAdapter.
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virtual |
too many features were detected so, adjust the detector params accordingly
| max | the maximum number of desired features |
| n_detected | the number previously detected |
Implements cv::AdjusterAdapter.
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protected |
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protected |
1.8.2