# OpenCV-Notes

**Repository Path**: dognren/OpenCV-Notes

## Basic Information

- **Project Name**: OpenCV-Notes
- **Description**: OpenCv 学习笔记
- **Primary Language**: Python
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2023-05-25
- **Last Updated**: 2024-02-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# OpenCV_Notes
作为自己学习OpenCv的记录笔记

邮箱地址:17854257054@163.com


## Welcome star!!!!!!

### 一 图像预处理

图片读取 显示 保存 读取 

#### 模糊滤波  
<img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/1_Image%20processing/Images/person.jpg" width = "200" height = "300" alt="原图" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/1_Image%20processing/output_images/5.png" width = "200" height = "300" alt="模糊滤波" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/1_Image%20processing/output_images/6.png" width = "200" height = "300" alt="模糊滤波" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/1_Image%20processing/output_images/4.png" width = "200" height = "300" alt="模糊滤波" />

#### 轮廓检测 #### 多边形 直线检测

<img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/1_Image%20processing/output_images/7.png" width = "200" height = "200" alt="轮廓检测" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/1_Image%20processing/output_images/8.png" width = "500" height = "200" alt="多边形检测" />

#### 圆检测

<img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/1_Image%20processing/output_images/10.png" width = "500" height = "300" alt="圆检测" />

## 二 图像分割 

#### Grabcut算法  
<img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/2_Image%20segmentation/imges/ouc.jpg" width = "400" height = "200" alt="Grabcut算法" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/2_Image%20segmentation/output/2.png" width = "400" height = "200" alt="Grabcut算法" />

#### 分水岭算法

<img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/2_Image%20segmentation/imges/1.jpg" width = "200" height = "200" alt="原图" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/2_Image%20segmentation/output/5.png" width = "200" height = "200" alt="分水岭算法" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/2_Image%20segmentation/output/3.png" width = "200" height = "200" alt="分水岭算法" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/2_Image%20segmentation/output/4.png" width = "200" height = "200" alt="分水岭算法" />

## 三 人脸检测

<img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/3_face_detection/images/face1.jpg" width = "400" height = "200" alt="分水岭算法" /><img src="https://github.com/RenDong3/OpenCV_Notes/blob/master/3_face_detection/output/1.png" width = "400" height = "200" alt="分水岭算法" />