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code_device/hgdriver/ImageProcess/ImageProcess_Public.h

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算法更新
2022-07-29 08:41:34 +00:00
/*
* ====================================================
* <EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㷨<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֹ<EFBFBD><EFBFBD>ܿ<EFBFBD><EFBFBD>ܻ<EFBFBD><EFBFBD><EFBFBD>ImageProcess<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>෴<EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ά
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䣺2020/4/21
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>ʱ<EFBFBD>䣺2020/4/21
更新防渗透算法，优化效果，支持灰度图防渗透，BUG-769
2023-12-04 10:03:23 +00:00
* 2021/07/12 v1.1 getBoundingRect<EFBFBD>У<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD><EFBFBD>Ǿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ angle > 90 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* 2021/07/22 v1.2 convexHull<EFBFBD>У<EFBFBD><EFBFBD>޸<EFBFBD><EFBFBD>㼯Ϊ<EFBFBD>տ<EFBFBD><EFBFBD>ܵ<EFBFBD><EFBFBD>±<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>BUG<EFBFBD><EFBFBD>
* 2023/11/02 v1.3 threshold_Mat,<EFBFBD><EFBFBD>thre<0ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* 2023/12/01 v1.4 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>getBackGroundColor<EFBFBD>㷨<EFBFBD><EFBFBD>
* 2023/12/02 v1.4.1 getBackGroundColor<EFBFBD><EFBFBD><EFBFBD><EFBFBD>threshold<EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>
* 2023/12/04 v1.4.2 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>opencv<EFBFBD>汾<EFBFBD>ӿڡ<EFBFBD>
更新裁切纠偏算法，解决纸张尺寸比设置的尺寸小时，裁切异常的问题；BUG-815
2023-12-07 01:25:32 +00:00
* 2023/12/05 v1.4.3 getBackGroundColor֧<EFBFBD>ֵ<EFBFBD>ͨ<EFBFBD><EFBFBD>ͼ<EFBFBD>񱳾<EFBFBD>ɫʶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD>汾<EFBFBD>ţ<EFBFBD>v1.4.3
算法更新
2022-07-29 08:41:34 +00:00
* ====================================================
*/
#ifndef IMAGE_PROCESS_PUBLIC_H
#define IMAGE_PROCESS_PUBLIC_H
#include "opencv2/opencv.hpp"
#include <vector>
namespace hg
{
/*
* <EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD>㼯<EFBFBD><EFBFBD>͹<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㼯
* src: Դ<EFBFBD>㼯
* dst: Ŀ<EFBFBD><EFBFBD><EFBFBD>㼯
* clockwise: trueΪ˳ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>falseΪ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void convexHull(const std::vector<cv::Point>& src, std::vector<cv::Point>& dst, bool clockwise = false);
/*
* <EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͹<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Σ<EFBFBD>Ĭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫΪ<EFBFBD><EFBFBD>ɫ
* image: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD>
* points: ͹<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㼯<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void fillConvexHull(cv::Mat& image, const std::vector<cv::Point>& points);
/*
* <EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>䰼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* image: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD>
* contours: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㼯<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* color: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ
*/
void fillPolys(cv::Mat& image, const std::vector<std::vector<cv::Point>>& contours, const cv::Scalar& color);
/*
* <EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* src: Դͼ<EFBFBD><EFBFBD>
* contours: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* hierarchy: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>contours<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>retrѡ<EFBFBD>ͬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б仯
* retr: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* method: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㷨ѡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* offset: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD>㣬Ĭ<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>0,0<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void findContours(const cv::Mat& src, std::vector<std::vector<cv::Point>>& contours, std::vector<cv::Vec4i>& hierarchy,
int retr = cv::RETR_LIST, int method = cv::CHAIN_APPROX_SIMPLE, cv::Point offset = cv::Point(0, 0));
更新防渗透算法，优化效果，支持灰度图防渗透，BUG-769
2023-12-04 10:03:23 +00:00
/// <summary>
/// <20><>ȡͼƬ<CDBC>ĸ<EFBFBD><C4B8><EFBFBD>ɫ
/// </summary>
/// <param name="image">ͼ<><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8></param>
/// <param name="mask"><3E><>Ĥ</param>
/// <param name="threshold"><3E><>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ų<EFBFBD><C5B3><EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD></param>
/// <returns><3E>ĸ<EFBFBD><C4B8><EFBFBD>ɫ</returns>
cv::Scalar getBackGroundColor(const cv::Mat& image, const cv::Mat& mask = cv::Mat(), int threshold = 20);
算法更新
2022-07-29 08:41:34 +00:00
/*
* <EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>ǵ㼯<EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD>Ӿ<EFBFBD><EFBFBD><EFBFBD>
* contour: <EFBFBD>㼯
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ: <EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
cv::RotatedRect getBoundingRect(const std::vector<cv::Point>& contour);
/*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD>͹<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* contours: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɵ㼯<EFBFBD><EFBFBD><EFBFBD>ɣ<EFBFBD>
* hierarchy: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>contours<EFBFBD><EFBFBD>Ӧ
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ: ͹<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㼯
*/
std::vector<cv::Point> getMaxContour(const std::vector<std::vector<cv::Point>>& contours, const std::vector<cv::Vec4i>& hierarchy);
/*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD>͹<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* contours: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɵ㼯<EFBFBD><EFBFBD><EFBFBD>ɣ<EFBFBD>
* hierarchy: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>contours<EFBFBD><EFBFBD>Ӧ
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ: ͹<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㼯
*/
std::vector<cv::Point> getVertices(const cv::RotatedRect& rect);
/*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* points: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㼯
* center: Χ<EFBFBD><EFBFBD>center<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* indent: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void polyIndent(std::vector<cv::Point>& points, const cv::Point& center, int indent);
/*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ<EFBFBD>ͻҶ<EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>srcΪ<EFBFBD><EFBFBD>ɫͼ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>Ҷ<EFBFBD>ͼȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
* src: Դͼ
* dst: Ŀ<EFBFBD><EFBFBD>ͼ
更新防渗透算法，优化效果，支持灰度图防渗透，BUG-769
2023-12-04 10:03:23 +00:00
* thre: <EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>thre < 0ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD>ɫ<EFBFBD><EFBFBD>Ϊÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>
算法更新
2022-07-29 08:41:34 +00:00
*/
void threshold_Mat(const cv::Mat& src, cv::Mat& dst, double thre);
/*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD><EFBFBD>ɫת<EFBFBD>Ҷȣ<EFBFBD><EFBFBD>Ҷ<EFBFBD>ͼȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
* src: Դͼ
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ: <EFBFBD>Ҷ<EFBFBD>ͼ
*/
cv::Mat transforColor(const cv::Mat& src);
/*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD>ķ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>任
* p: ԭ<EFBFBD><EFBFBD>
* warp_mat: <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>任ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ: <EFBFBD>任<EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>
*/
cv::Point warpPoint(const cv::Point& p, const cv::Mat& warp_mat);
/*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD>㵽<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* p1: <EFBFBD><EFBFBD>1
* p2: <EFBFBD><EFBFBD>2
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ: <EFBFBD>㵽<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
int distanceP2P(const cv::Point& p1, const cv::Point& p2);
/*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD>㵽ֱ<EFBFBD>߾<EFBFBD><EFBFBD><EFBFBD>
* p: <EFBFBD><EFBFBD>
* l1: ֱ<EFBFBD>߶˵<EFBFBD>1
* l2: ֱ<EFBFBD>߶˵<EFBFBD>2
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ: <EFBFBD>㵽ֱ<EFBFBD>߾<EFBFBD><EFBFBD><EFBFBD>
*/
float distanceP2L(const cv::Point& p, const cv::Point& l1, const cv::Point& l2);
}
#endif // !IMAGE_PROCESS_C_H