80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
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//
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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/video.hpp"
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#import "opencv2/video/tracking.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 SparseOpticalFlow
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/**
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* Base interface for sparse optical flow algorithms.
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*
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* Member of `Video`
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*/
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CV_EXPORTS @interface SparseOpticalFlow : Algorithm
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#ifdef __cplusplus
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@property(readonly)cv::Ptr<cv::SparseOpticalFlow> nativePtrSparseOpticalFlow;
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#endif
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#ifdef __cplusplus
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- (instancetype)initWithNativePtr:(cv::Ptr<cv::SparseOpticalFlow>)nativePtr;
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+ (instancetype)fromNative:(cv::Ptr<cv::SparseOpticalFlow>)nativePtr;
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#endif
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#pragma mark - Methods
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//
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// void cv::SparseOpticalFlow::calc(Mat prevImg, Mat nextImg, Mat prevPts, Mat& nextPts, Mat& status, Mat& err = cv::Mat())
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//
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/**
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* Calculates a sparse optical flow.
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*
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* @param prevImg First input image.
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* @param nextImg Second input image of the same size and the same type as prevImg.
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* @param prevPts Vector of 2D points for which the flow needs to be found.
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* @param nextPts Output vector of 2D points containing the calculated new positions of input features in the second image.
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* @param status Output status vector. Each element of the vector is set to 1 if the
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* flow for the corresponding features has been found. Otherwise, it is set to 0.
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* @param err Optional output vector that contains error response for each point (inverse confidence).
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*/
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- (void)calc:(Mat*)prevImg nextImg:(Mat*)nextImg prevPts:(Mat*)prevPts nextPts:(Mat*)nextPts status:(Mat*)status err:(Mat*)err NS_SWIFT_NAME(calc(prevImg:nextImg:prevPts:nextPts:status:err:));
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/**
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* Calculates a sparse optical flow.
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*
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* @param prevImg First input image.
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* @param nextImg Second input image of the same size and the same type as prevImg.
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* @param prevPts Vector of 2D points for which the flow needs to be found.
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* @param nextPts Output vector of 2D points containing the calculated new positions of input features in the second image.
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* @param status Output status vector. Each element of the vector is set to 1 if the
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* flow for the corresponding features has been found. Otherwise, it is set to 0.
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*/
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- (void)calc:(Mat*)prevImg nextImg:(Mat*)nextImg prevPts:(Mat*)prevPts nextPts:(Mat*)nextPts status:(Mat*)status NS_SWIFT_NAME(calc(prevImg:nextImg:prevPts:nextPts:status:));
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@end
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NS_ASSUME_NONNULL_END
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