cv::randpattern::RandomPatternCornerFinder 類參考

用於查詢“隨機”圖案的特徵點以及世界座標系中對應的 3D 點的類，可用於校準。當圖案部分被遮擋或只能在多個相機校準中觀察到圖案的一部分時，此方法非常有用。該圖案可以由本檔案中描述的 RandomPatternGenerator 類生成。更多...

#include <opencv2/ccalib/randpattern.hpp>

cv::randpattern::RandomPatternCornerFinder 的協作圖

公共成員函式
	RandomPatternCornerFinder (float patternWidth, float patternHeight, int nminiMatch=20, int depth=CV_32F, int verbose=0, int showExtraction=0, Ptr< FeatureDetector > detector=AKAZE::create(AKAZE::DESCRIPTOR_MLDB, 0, 3, 0.005f), Ptr< DescriptorExtractor > descriptor=AKAZE::create(AKAZE::DESCRIPTOR_MLDB, 0, 3, 0.005f), Ptr< DescriptorMatcher > matcher=DescriptorMatcher::create("BruteForce-L1"))
void	computeObjectImagePoints (std::vector< cv::Mat > inputImages)
std::vector< cv::Mat >	computeObjectImagePointsForSingle (cv::Mat inputImage)
const std::vector< cv::Mat > &	getImagePoints ()
const std::vector< cv::Mat > &	getObjectPoints ()
void	loadPattern (const cv::Mat &patternImage)
void	loadPattern (const cv::Mat &patternImage, const std::vector< cv::KeyPoint > &patternKeyPoints, const cv::Mat &patternDescriptors)

詳細描述

用於查詢“隨機”圖案的特徵點以及世界座標系中對應的 3D 點的類，可用於校準。當圖案部分被遮擋或只能在多個相機校準中觀察到圖案的一部分時，此方法非常有用。該圖案可以由本檔案中描述的 RandomPatternGenerator 類生成。

請參閱 B. Li、L. Heng、K. Kevin 和 M. Pollefeys 的論文《A Multiple-Camera System Calibration Toolbox Using A Feature Descriptor-Based Calibration Pattern》，載於 IROS 2013。

建構函式 & 解構函式文件

RandomPatternCornerFinder()

cv::randpattern::RandomPatternCornerFinder::RandomPatternCornerFinder	(	float	patternWidth（圖案寬度）,
		float	patternHeight（圖案高度）,
		int	nminiMatch = 20,
		int	depth = CV_32F,
		int	verbose = 0,
		int	showExtraction = 0,
		Ptr< FeatureDetector >	detector = AKAZE::create(AKAZE::DESCRIPTOR_MLDB, 0, 3, 0.005f),
		Ptr< DescriptorExtractor >	descriptor = AKAZE::create(AKAZE::DESCRIPTOR_MLDB, 0, 3, 0.005f),
		Ptr< DescriptorMatcher >	matcher = DescriptorMatcher::create("BruteForce-L1") )

成員函式文件

computeObjectImagePoints()

void cv::randpattern::RandomPatternCornerFinder::computeObjectImagePoints

(

std::vector< cv::Mat >

inputImages

)

computeObjectImagePointsForSingle()

std::vector< cv::Mat > cv::randpattern::RandomPatternCornerFinder::computeObjectImagePointsForSingle

(

cv::Mat

inputImage

)

getImagePoints()

const std::vector< cv::Mat > & cv::randpattern::RandomPatternCornerFinder::getImagePoints

(

)

getObjectPoints()

const std::vector< cv::Mat > & cv::randpattern::RandomPatternCornerFinder::getObjectPoints

(

)

loadPattern() [1/2]

void cv::randpattern::RandomPatternCornerFinder::loadPattern

(

const cv::Mat &

patternImage

)

loadPattern() [2/2]

void cv::randpattern::RandomPatternCornerFinder::loadPattern	(	const cv::Mat &	patternImage,
		const std::vector< cv::KeyPoint > &	patternKeyPoints,
		const cv::Mat &	patternDescriptors )

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此類文件由以下檔案生成

• opencv2/ccalib/randpattern.hpp