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Description: Opencv中cvMinAreaRect2函数应用，获取最小外接矩形及其角度-Opencv cvMinAreaRect2 function in the application of the minimum bounding rectangle and the point of access
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Size: 26624 |
Author: 节快乐 |
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Description: opencv轮廓的简单应用：
相关函数如下：
cvFindContours，cvThreshold，cvContourArea，cvArcLength，cvBoundingRect，cvMinAreaRect2，cvBoxPoints，cvMinEnclosingCircle，cvDrawContours。
1.查找轮廓
2.按地址依次取出轮廓
3.计算轮廓的相关参数
4、根据实际需求做取舍，画出轮廓-opencv silhouette simple application:
Correlation function as follows:
cvFindContours, cvThreshold, cvContourArea, cvArcLength, cvBoundingRect, cvMinAreaRect2, cvBoxPoints, cvMinEnclosingCircle, cvDrawContours.
1 Find contours
(2) Remove the outline followed by address
3 outlines the relevant parameters calculated
4, make a choice based on actual demand, draw the outline
Platform: |
Size: 744448 |
Author: 查改琴 |
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