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59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
/**
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* @file feature_matcher.h
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* @brife matches two sets of features
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* This class is a feature matcher that findes the matching features.
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* It determines the matching features from two sets of feature descriptors and features.
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* @author HamidReza Houshiar. Jacobs University Bremen gGmbH, Germany.
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* @date Date: 2012/05/29 2:00
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*/
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#ifndef FEATURE_MATCHER_H_
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#define FEATURE_MATCHER_H_
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#include "fbr_global.h"
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#include "feature.h"
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namespace fbr{
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/**
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* @class feature_mathcer : match features that has same descriptor method.
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* @param matches set of matched features
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* @param mMethod matcher_method
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* @param knn incase of knn search indecate the number of nearest neighbors
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* @param radius incase of radius search indicates the radius of the search
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* @param nOfMatches number of matches after the first step
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* @param nOfFilteredMatches number of matches after the filteration
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*/
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class feature_matcher{
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vector<cv::DMatch> matches;
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matcher_method mMethod;
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unsigned int knn;
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double radius;
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unsigned int nOfMatches;
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unsigned int nOfFilteredMatches;
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matching_filtration_method mFiltrationMethod;
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void init(matcher_method method, int k, double r, matching_filtration_method filtration);
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void findMatches(feature qFeature, feature tFeature);
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public:
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feature_matcher();
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feature_matcher(matcher_method method);
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feature_matcher(matcher_method method, double p);
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feature_matcher(matcher_method method, double p, matching_filtration_method filtration);
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void match(feature qFeature, feature tFeature);
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vector<cv::DMatch> getMatches();
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matcher_method getMatcherMethod();
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matching_filtration_method getMatchingFiltrationMethod();
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unsigned int getKnn();
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double getRadius();
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unsigned int getNumberOfMatches();
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unsigned int getNumberOfFilteredMatches();
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void getDescription();
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void setMatchingFiltrationMethod(matching_filtration_method method);
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};
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}
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#endif /* FEATURE_MATCHER_H_ */
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