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Title: GitHub - junfalin/opencv-python-tutorial at 3.x · GitHub

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Description: 📖 OpenCV-Python image processing tutorial for beginners - GitHub - junfalin/opencv-python-tutorial at 3.x

Open Graph Description: 📖 OpenCV-Python image processing tutorial for beginners - junfalin/opencv-python-tutorial

X Description: 📖 OpenCV-Python image processing tutorial for beginners - junfalin/opencv-python-tutorial

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20 Commitshttps://github.com/junfalin/opencv-python-tutorial/commits/3.x/
https://github.com/junfalin/opencv-python-tutorial/commits/3.x/
01. 简介与安装https://github.com/junfalin/opencv-python-tutorial/tree/3.x/01.%20%E7%AE%80%E4%BB%8B%E4%B8%8E%E5%AE%89%E8%A3%85
01. 简介与安装https://github.com/junfalin/opencv-python-tutorial/tree/3.x/01.%20%E7%AE%80%E4%BB%8B%E4%B8%8E%E5%AE%89%E8%A3%85
02. 基本元素-图片https://github.com/junfalin/opencv-python-tutorial/tree/3.x/02.%20%E5%9F%BA%E6%9C%AC%E5%85%83%E7%B4%A0-%E5%9B%BE%E7%89%87
02. 基本元素-图片https://github.com/junfalin/opencv-python-tutorial/tree/3.x/02.%20%E5%9F%BA%E6%9C%AC%E5%85%83%E7%B4%A0-%E5%9B%BE%E7%89%87
03. 打开摄像头https://github.com/junfalin/opencv-python-tutorial/tree/3.x/03.%20%E6%89%93%E5%BC%80%E6%91%84%E5%83%8F%E5%A4%B4
03. 打开摄像头https://github.com/junfalin/opencv-python-tutorial/tree/3.x/03.%20%E6%89%93%E5%BC%80%E6%91%84%E5%83%8F%E5%A4%B4
04. 图像基本操作https://github.com/junfalin/opencv-python-tutorial/tree/3.x/04.%20%E5%9B%BE%E5%83%8F%E5%9F%BA%E6%9C%AC%E6%93%8D%E4%BD%9C
04. 图像基本操作https://github.com/junfalin/opencv-python-tutorial/tree/3.x/04.%20%E5%9B%BE%E5%83%8F%E5%9F%BA%E6%9C%AC%E6%93%8D%E4%BD%9C
05. 颜色空间转换https://github.com/junfalin/opencv-python-tutorial/tree/3.x/05.%20%E9%A2%9C%E8%89%B2%E7%A9%BA%E9%97%B4%E8%BD%AC%E6%8D%A2
05. 颜色空间转换https://github.com/junfalin/opencv-python-tutorial/tree/3.x/05.%20%E9%A2%9C%E8%89%B2%E7%A9%BA%E9%97%B4%E8%BD%AC%E6%8D%A2
06. 阈值分割https://github.com/junfalin/opencv-python-tutorial/tree/3.x/06.%20%E9%98%88%E5%80%BC%E5%88%86%E5%89%B2
06. 阈值分割https://github.com/junfalin/opencv-python-tutorial/tree/3.x/06.%20%E9%98%88%E5%80%BC%E5%88%86%E5%89%B2
07. 图像几何变换https://github.com/junfalin/opencv-python-tutorial/tree/3.x/07.%20%E5%9B%BE%E5%83%8F%E5%87%A0%E4%BD%95%E5%8F%98%E6%8D%A2
07. 图像几何变换https://github.com/junfalin/opencv-python-tutorial/tree/3.x/07.%20%E5%9B%BE%E5%83%8F%E5%87%A0%E4%BD%95%E5%8F%98%E6%8D%A2
08. 绘图功能https://github.com/junfalin/opencv-python-tutorial/tree/3.x/08.%20%E7%BB%98%E5%9B%BE%E5%8A%9F%E8%83%BD
08. 绘图功能https://github.com/junfalin/opencv-python-tutorial/tree/3.x/08.%20%E7%BB%98%E5%9B%BE%E5%8A%9F%E8%83%BD
09. 图像混合https://github.com/junfalin/opencv-python-tutorial/tree/3.x/09.%20%E5%9B%BE%E5%83%8F%E6%B7%B7%E5%90%88
09. 图像混合https://github.com/junfalin/opencv-python-tutorial/tree/3.x/09.%20%E5%9B%BE%E5%83%8F%E6%B7%B7%E5%90%88
10. 平滑图像https://github.com/junfalin/opencv-python-tutorial/tree/3.x/10.%20%E5%B9%B3%E6%BB%91%E5%9B%BE%E5%83%8F
10. 平滑图像https://github.com/junfalin/opencv-python-tutorial/tree/3.x/10.%20%E5%B9%B3%E6%BB%91%E5%9B%BE%E5%83%8F
11. 边缘检测https://github.com/junfalin/opencv-python-tutorial/tree/3.x/11.%20%E8%BE%B9%E7%BC%98%E6%A3%80%E6%B5%8B
11. 边缘检测https://github.com/junfalin/opencv-python-tutorial/tree/3.x/11.%20%E8%BE%B9%E7%BC%98%E6%A3%80%E6%B5%8B
12. 腐蚀与膨胀https://github.com/junfalin/opencv-python-tutorial/tree/3.x/12.%20%E8%85%90%E8%9A%80%E4%B8%8E%E8%86%A8%E8%83%80
12. 腐蚀与膨胀https://github.com/junfalin/opencv-python-tutorial/tree/3.x/12.%20%E8%85%90%E8%9A%80%E4%B8%8E%E8%86%A8%E8%83%80
13. 轮廓https://github.com/junfalin/opencv-python-tutorial/tree/3.x/13.%20%E8%BD%AE%E5%BB%93
13. 轮廓https://github.com/junfalin/opencv-python-tutorial/tree/3.x/13.%20%E8%BD%AE%E5%BB%93
14. 轮廓特征https://github.com/junfalin/opencv-python-tutorial/tree/3.x/14.%20%E8%BD%AE%E5%BB%93%E7%89%B9%E5%BE%81
14. 轮廓特征https://github.com/junfalin/opencv-python-tutorial/tree/3.x/14.%20%E8%BD%AE%E5%BB%93%E7%89%B9%E5%BE%81
15. 直方图https://github.com/junfalin/opencv-python-tutorial/tree/3.x/15.%20%E7%9B%B4%E6%96%B9%E5%9B%BE
15. 直方图https://github.com/junfalin/opencv-python-tutorial/tree/3.x/15.%20%E7%9B%B4%E6%96%B9%E5%9B%BE
16. 模板匹配https://github.com/junfalin/opencv-python-tutorial/tree/3.x/16.%20%E6%A8%A1%E6%9D%BF%E5%8C%B9%E9%85%8D
16. 模板匹配https://github.com/junfalin/opencv-python-tutorial/tree/3.x/16.%20%E6%A8%A1%E6%9D%BF%E5%8C%B9%E9%85%8D
17. 霍夫变换https://github.com/junfalin/opencv-python-tutorial/tree/3.x/17.%20%E9%9C%8D%E5%A4%AB%E5%8F%98%E6%8D%A2
17. 霍夫变换https://github.com/junfalin/opencv-python-tutorial/tree/3.x/17.%20%E9%9C%8D%E5%A4%AB%E5%8F%98%E6%8D%A2
19. Harris角点检测https://github.com/junfalin/opencv-python-tutorial/tree/3.x/19.%20Harris%E8%A7%92%E7%82%B9%E6%A3%80%E6%B5%8B
19. Harris角点检测https://github.com/junfalin/opencv-python-tutorial/tree/3.x/19.%20Harris%E8%A7%92%E7%82%B9%E6%A3%80%E6%B5%8B
20. Shi-Tomasi角点检测https://github.com/junfalin/opencv-python-tutorial/tree/3.x/20.%20Shi-Tomasi%E8%A7%92%E7%82%B9%E6%A3%80%E6%B5%8B
20. Shi-Tomasi角点检测https://github.com/junfalin/opencv-python-tutorial/tree/3.x/20.%20Shi-Tomasi%E8%A7%92%E7%82%B9%E6%A3%80%E6%B5%8B
21. SIFThttps://github.com/junfalin/opencv-python-tutorial/tree/3.x/21.%20SIFT
21. SIFThttps://github.com/junfalin/opencv-python-tutorial/tree/3.x/21.%20SIFT
挑战任务1：画动态时钟https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E6%8C%91%E6%88%98%E4%BB%BB%E5%8A%A11%EF%BC%9A%E7%94%BB%E5%8A%A8%E6%80%81%E6%97%B6%E9%92%9F
挑战任务1：画动态时钟https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E6%8C%91%E6%88%98%E4%BB%BB%E5%8A%A11%EF%BC%9A%E7%94%BB%E5%8A%A8%E6%80%81%E6%97%B6%E9%92%9F
挑战任务2：PyQt5编写GUI界面https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E6%8C%91%E6%88%98%E4%BB%BB%E5%8A%A12%EF%BC%9APyQt5%E7%BC%96%E5%86%99GUI%E7%95%8C%E9%9D%A2
挑战任务2：PyQt5编写GUI界面https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E6%8C%91%E6%88%98%E4%BB%BB%E5%8A%A12%EF%BC%9APyQt5%E7%BC%96%E5%86%99GUI%E7%95%8C%E9%9D%A2
挑战任务3：车道检测https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E6%8C%91%E6%88%98%E4%BB%BB%E5%8A%A13%EF%BC%9A%E8%BD%A6%E9%81%93%E6%A3%80%E6%B5%8B
挑战任务3：车道检测https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E6%8C%91%E6%88%98%E4%BB%BB%E5%8A%A13%EF%BC%9A%E8%BD%A6%E9%81%93%E6%A3%80%E6%B5%8B
番外篇01. 代码性能优化https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8701.%20%E4%BB%A3%E7%A0%81%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96
番外篇01. 代码性能优化https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8701.%20%E4%BB%A3%E7%A0%81%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96
番外篇02. 无损保存和Matplotlib使用https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8702.%20%E6%97%A0%E6%8D%9F%E4%BF%9D%E5%AD%98%E5%92%8CMatplotlib%E4%BD%BF%E7%94%A8
番外篇02. 无损保存和Matplotlib使用https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8702.%20%E6%97%A0%E6%8D%9F%E4%BF%9D%E5%AD%98%E5%92%8CMatplotlib%E4%BD%BF%E7%94%A8
番外篇03. 滑动条https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8703.%20%E6%BB%91%E5%8A%A8%E6%9D%A1
番外篇03. 滑动条https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8703.%20%E6%BB%91%E5%8A%A8%E6%9D%A1
番外篇04. Otsu阈值法https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8704.%20Otsu%E9%98%88%E5%80%BC%E6%B3%95
番外篇04. Otsu阈值法https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8704.%20Otsu%E9%98%88%E5%80%BC%E6%B3%95
番外篇05. 仿射变换和透视变换原理https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8705.%20%E4%BB%BF%E5%B0%84%E5%8F%98%E6%8D%A2%E5%92%8C%E9%80%8F%E8%A7%86%E5%8F%98%E6%8D%A2%E5%8E%9F%E7%90%86
番外篇05. 仿射变换和透视变换原理https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8705.%20%E4%BB%BF%E5%B0%84%E5%8F%98%E6%8D%A2%E5%92%8C%E9%80%8F%E8%A7%86%E5%8F%98%E6%8D%A2%E5%8E%9F%E7%90%86
番外篇06. 鼠标绘图https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8706.%20%E9%BC%A0%E6%A0%87%E7%BB%98%E5%9B%BE
番外篇06. 鼠标绘图https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8706.%20%E9%BC%A0%E6%A0%87%E7%BB%98%E5%9B%BE
番外篇07. 亮度与对比度https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8707.%20%E4%BA%AE%E5%BA%A6%E4%B8%8E%E5%AF%B9%E6%AF%94%E5%BA%A6
番外篇07. 亮度与对比度https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8707.%20%E4%BA%AE%E5%BA%A6%E4%B8%8E%E5%AF%B9%E6%AF%94%E5%BA%A6
番外篇08. 卷积基础(图片边框)https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8708.%20%E5%8D%B7%E7%A7%AF%E5%9F%BA%E7%A1%80(%E5%9B%BE%E7%89%87%E8%BE%B9%E6%A1%86)
番外篇08. 卷积基础(图片边框)https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8708.%20%E5%8D%B7%E7%A7%AF%E5%9F%BA%E7%A1%80(%E5%9B%BE%E7%89%87%E8%BE%B9%E6%A1%86)
番外篇09. 图像梯度https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8709.%20%E5%9B%BE%E5%83%8F%E6%A2%AF%E5%BA%A6
番外篇09. 图像梯度https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8709.%20%E5%9B%BE%E5%83%8F%E6%A2%AF%E5%BA%A6
番外篇10. 轮廓层级https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8710.%20%E8%BD%AE%E5%BB%93%E5%B1%82%E7%BA%A7
番外篇10. 轮廓层级https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8710.%20%E8%BD%AE%E5%BB%93%E5%B1%82%E7%BA%A7
番外篇11. 凸包及更多轮廓特征https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8711.%20%E5%87%B8%E5%8C%85%E5%8F%8A%E6%9B%B4%E5%A4%9A%E8%BD%AE%E5%BB%93%E7%89%B9%E5%BE%81
番外篇11. 凸包及更多轮廓特征https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8711.%20%E5%87%B8%E5%8C%85%E5%8F%8A%E6%9B%B4%E5%A4%9A%E8%BD%AE%E5%BB%93%E7%89%B9%E5%BE%81
番外篇12. 尺度空间与图像金字塔https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8712.%20%E5%B0%BA%E5%BA%A6%E7%A9%BA%E9%97%B4%E4%B8%8E%E5%9B%BE%E5%83%8F%E9%87%91%E5%AD%97%E5%A1%94
番外篇12. 尺度空间与图像金字塔https://github.com/junfalin/opencv-python-tutorial/tree/3.x/%E7%95%AA%E5%A4%96%E7%AF%8712.%20%E5%B0%BA%E5%BA%A6%E7%A9%BA%E9%97%B4%E4%B8%8E%E5%9B%BE%E5%83%8F%E9%87%91%E5%AD%97%E5%A1%94
.gitignorehttps://github.com/junfalin/opencv-python-tutorial/blob/3.x/.gitignore
.gitignorehttps://github.com/junfalin/opencv-python-tutorial/blob/3.x/.gitignore
README.mdhttps://github.com/junfalin/opencv-python-tutorial/blob/3.x/README.md
README.mdhttps://github.com/junfalin/opencv-python-tutorial/blob/3.x/README.md
READMEhttps://github.com/junfalin/opencv-python-tutorial/tree/3.x
codec.wanghttp://codec.wang
https://github.com/junfalin/opencv-python-tutorial/tree/3.x#opencv-python图像处理教程源码及素材
https://camo.githubusercontent.com/a8a61ffcf90b2cd140a127e938cb0da6d88ed6f5b8794ec33f14f10fecb8b7f1/687474703a2f2f626c6f672e636f6465632e77616e672f6376325f707974686f6e5f6f70656e63765f636f7665725f676966322e676966
https://github.com/junfalin/opencv-python-tutorial/tree/3.x#入门篇
简介与安装http://codec.wang/opencv-python-introduction-and-installation/
番外篇1：代码性能优化http://codec.wang/opencv-python-extra-code-optimization/
基本元素-图片http://codec.wang/opencv-python-basic-element-image/
番外篇2：无损保存和Matplotlib使用http://codec.wang/opencv-python-extra-high-quality-save-and-using-matplotlib/
打开摄像头http://codec.wang/opencv-python-open-camera/
番外篇3：滑动条http://codec.wang/opencv-python-extra-trackbar/
图像基本操作http://codec.wang/opencv-python-basic-operations/
颜色空间转换http://codec.wang/opencv-python-changing-colorspaces/
阈值分割http://codec.wang/opencv-python-image-thresholding/
番外篇4：Otsu阈值法http://codec.wang/opencv-python-extra-otsu-thresholding/
图像几何变换http://codec.wang/opencv-python-image-geometric-transformation/
番外篇5：仿射变换与透视变换http://codec.wang/opencv-python-extra-warpaffine-warpperspective/
绘图功能http://codec.wang/opencv-python-drawing-function/
番外篇6：鼠标绘图http://codec.wang/opencv-python-extra-drawing-with-mouse/
挑战任务：画动态时钟http://codec.wang/opencv-python-clock-drawing/
拓展挑战：PyQt5编写GUI界面http://codec.wang/opencv-python-using-pyqt5-create-gui/
https://github.com/junfalin/opencv-python-tutorial/tree/3.x#基础篇
图像混合http://codec.wang/opencv-python-image-blending/
番外篇7：亮度与对比度http://codec.wang/opencv-python-extra-contrast-brightness/
平滑图像http://codec.wang/opencv-python-smoothing-images/
番外篇8：卷积基础(图片边框)http://codec.wang/opencv-python-extra-padding-and-convolution/
边缘检测http://codec.wang/opencv-python-edge-detection/
番外篇9：图像梯度http://codec.wang/opencv-python-extra-image-gradients/
腐蚀与膨胀http://codec.wang/opencv-python-erode-and-dilate/
轮廓http://codec.wang/opencv-python-contours/
番外篇10：轮廓层级http://codec.wang/opencv-python-extra-contours-hierarchy/
轮廓特征http://codec.wang/opencv-python-contour-features/
番外篇11：凸包及更多轮廓特征http://codec.wang/opencv-python-extra-convex-hull/
直方图http://codec.wang/opencv-python-histograms/
模板匹配http://codec.wang/opencv-python-template-matching/
霍夫变换http://codec.wang/opencv-python-hough-transform/
挑战任务：车道检测http://codec.wang/opencv-python-lane-road-detection/
codec.wang/#/opencv/http://codec.wang/#/opencv/
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