54 lines
2.1 KiB
C++
54 lines
2.1 KiB
C++
/*
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* ====================================================
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* 功能：
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* 作者：何承洁
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* 生成时间：2023/12/13
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* 最近修改时间：2023/12/13 v3.0
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* 版本号：v3.0
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* ====================================================
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*/
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#ifndef LINE_CONTINUITY_AND_RGB_DETECTION_H
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#define LINE_CONTINUITY_AND_RGB_DETECTION_H
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#include <opencv2/opencv.hpp>
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#include <memory>
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#include <vector>
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#include <opencv2/core/core_c.h>
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#include <opencv2/core/types_c.h>
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#include <opencv2/imgproc/imgproc_c.h>
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class LineContinuityAndRGBDetection
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{
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public:
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LineContinuityAndRGBDetection();
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static int isContinuous(const cv::Mat& image);
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static int RGB_Judge(const cv::Mat& image);
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private:
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/// <summary>
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/// 获取连通区域轮廓
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/// </summary>
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/// <param name="src">源图像</param>
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/// <param name="contours">结果轮廓集</param>
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/// <param name="hierarchy">轮廓集的排序关系。与contours的数量对应，受retr选项不同，排序会有变化</param>
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/// <param name="retr">轮廓集排序方式，默认为链式排序</param>
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/// <param name="method">查找算法选择，默认为普通查找</param>
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/// <param name="offset">查找起始点，默认为（0,0）点</param>
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static void myFindContours(const cv::Mat& src, std::vector<std::vector<cv::Point>>& contours, std::vector<cv::Vec4i>& hierarchy,
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int retr = cv::RETR_LIST, int method = cv::CHAIN_APPROX_SIMPLE, cv::Point offset = cv::Point(0, 0));
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/// <summary>
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/// 过滤连通区域轮廓，获取交叉线
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/// </summary>
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/// <param name="distance">两交叉线距离交点相差距离，默认100，超过100，则认为断线</param>
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static int filterBlock(const std::vector<std::vector<cv::Point>>& contours, const std::vector<cv::Vec4i>& hierarchy, const cv::Size& imageSize, double distance = 100);
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static cv::RotatedRect getBoundingRect(const std::vector<cv::Point>& contour);
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static double getDistance(cv::Point pointO, cv::Point pointA);
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static cv::Point2f getCrossPoint(cv::Vec4i LineA, cv::Vec4i LineB);
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};
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#endif //LINE_CONTINUITY_AND_RGB_DETECTION_H
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