118 lines
3.6 KiB
Objective-C
118 lines
3.6 KiB
Objective-C
//
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// This file is auto-generated. Please don't modify it!
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//
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#pragma once
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#ifdef __cplusplus
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//#import "opencv.hpp"
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#import "opencv2/ximgproc.hpp"
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#import "opencv2/ximgproc/fourier_descriptors.hpp"
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#else
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#define CV_EXPORTS
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#endif
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#import <Foundation/Foundation.h>
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#import "Algorithm.h"
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@class Mat;
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NS_ASSUME_NONNULL_BEGIN
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// C++: class ContourFitting
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/**
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* Class for ContourFitting algorithms.
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* ContourFitting match two contours `$$ z_a $$` and `$$ z_b $$` minimizing distance
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* `$$ d(z_a,z_b)=\sum (a_n - s b_n e^{j(n \alpha +\phi )})^2 $$` where `$$ a_n $$` and `$$ b_n $$` are Fourier descriptors of `$$ z_a $$` and `$$ z_b $$` and s is a scaling factor and `$$ \phi $$` is angle rotation and `$$ \alpha $$` is starting point factor adjustement
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*
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* Member of `Ximgproc`
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*/
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CV_EXPORTS @interface ContourFitting : Algorithm
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#ifdef __cplusplus
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@property(readonly)cv::Ptr<cv::ximgproc::ContourFitting> nativePtrContourFitting;
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#endif
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#ifdef __cplusplus
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- (instancetype)initWithNativePtr:(cv::Ptr<cv::ximgproc::ContourFitting>)nativePtr;
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+ (instancetype)fromNative:(cv::Ptr<cv::ximgproc::ContourFitting>)nativePtr;
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#endif
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#pragma mark - Methods
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//
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// void cv::ximgproc::ContourFitting::estimateTransformation(Mat src, Mat dst, Mat& alphaPhiST, double& dist, bool fdContour = false)
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//
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/**
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* Fit two closed curves using fourier descriptors. More details in CITE: PersoonFu1977 and CITE: BergerRaghunathan1998
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*
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* @param src Contour defining first shape.
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* @param dst Contour defining second shape (Target).
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* @param alphaPhiST : `$$ \alpha $$`=alphaPhiST(0,0), `$$ \phi $$`=alphaPhiST(0,1) (in radian), s=alphaPhiST(0,2), Tx=alphaPhiST(0,3), Ty=alphaPhiST(0,4) rotation center
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* @param dist distance between src and dst after matching.
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* @param fdContour false then src and dst are contours and true src and dst are fourier descriptors.
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*/
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- (void)estimateTransformation:(Mat*)src dst:(Mat*)dst alphaPhiST:(Mat*)alphaPhiST dist:(double*)dist fdContour:(BOOL)fdContour NS_SWIFT_NAME(estimateTransformation(src:dst:alphaPhiST:dist:fdContour:));
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/**
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* Fit two closed curves using fourier descriptors. More details in CITE: PersoonFu1977 and CITE: BergerRaghunathan1998
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*
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* @param src Contour defining first shape.
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* @param dst Contour defining second shape (Target).
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* @param alphaPhiST : `$$ \alpha $$`=alphaPhiST(0,0), `$$ \phi $$`=alphaPhiST(0,1) (in radian), s=alphaPhiST(0,2), Tx=alphaPhiST(0,3), Ty=alphaPhiST(0,4) rotation center
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* @param dist distance between src and dst after matching.
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*/
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- (void)estimateTransformation:(Mat*)src dst:(Mat*)dst alphaPhiST:(Mat*)alphaPhiST dist:(double*)dist NS_SWIFT_NAME(estimateTransformation(src:dst:alphaPhiST:dist:));
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//
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// void cv::ximgproc::ContourFitting::setCtrSize(int n)
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//
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/**
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* set number of Fourier descriptors used in estimateTransformation
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*
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* @param n number of Fourier descriptors equal to number of contour points after resampling.
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*/
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- (void)setCtrSize:(int)n NS_SWIFT_NAME(setCtrSize(n:));
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//
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// void cv::ximgproc::ContourFitting::setFDSize(int n)
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//
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/**
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* set number of Fourier descriptors when estimateTransformation used vector<Point>
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*
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* @param n number of fourier descriptors used for optimal curve matching.
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*/
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- (void)setFDSize:(int)n NS_SWIFT_NAME(setFDSize(n:));
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//
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// int cv::ximgproc::ContourFitting::getCtrSize()
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//
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/**
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* @return number of fourier descriptors
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*/
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- (int)getCtrSize NS_SWIFT_NAME(getCtrSize());
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//
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// int cv::ximgproc::ContourFitting::getFDSize()
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//
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/**
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* @return number of fourier descriptors used for optimal curve matching
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*/
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- (int)getFDSize NS_SWIFT_NAME(getFDSize());
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@end
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NS_ASSUME_NONNULL_END
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