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opencv-python-tutorial's Introduction

教程地址:codec.wang

OpenCV-Python图像处理教程(源码及素材)

p.s. 各目录下的README均为教程内容,但Github不支持公式的显示,所以推荐下方的博客链接。


入门篇

  1. 简介与安装(了解安装OpenCV-Python) | 番外篇1:代码性能优化
  2. 基本元素-图片(图片载入/显示/保存) | 番外篇2:无损保存和Matplotlib使用
  3. 打开摄像头(打开摄像头捕获图片/播放保存视频) | 番外篇3:滑动条
  4. 图像基本操作(访问像素点/ROI/通道分离合并/图片属性)
  5. 颜色空间转换(颜色空间转换/追踪特定颜色物体)
  6. 阈值分割(阈值分割/二值化) | 番外篇4:Otsu阈值法
  7. 图像几何变换(旋转/平移/缩放/翻转) | 番外篇5:仿射变换与透视变换
  8. 绘图功能(画线/画圆/画矩形/添加文字) | 番外篇6:鼠标绘图

挑战任务:画动态时钟 | 拓展挑战:PyQt5编写GUI界面

基础篇

  1. 图像混合(算数运算/混合/按位运算) | 番外篇7:亮度与对比度
  2. 平滑图像(卷积/滤波/模糊/降噪) | 番外篇8:卷积基础(图片边框)
  3. 边缘检测(Canny/Sobel) | 番外篇9:图像梯度
  4. 腐蚀与膨胀(形态学操作/腐蚀/膨胀/开运算/闭运算)
  5. 轮廓 (寻找/绘制轮廓) | 番外篇10:轮廓层级
  6. 轮廓特征 (面积/周长/最小外接矩(圆)/形状匹配) | 番外篇11:凸包及更多轮廓特征
  7. 直方图(计算绘制直方图/均衡化)
  8. 模板匹配(大图中找小图)
  9. 霍夫变换(提取直线/圆)

挑战任务:车道检测

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