滤波操作

1.学习了解线性滤波的基本原理

https://blog.youkuaiyun.com/shuiyixin/article/details/90215677

2.练习sh实现均值滤波和高斯滤波

https://blog.youkuaiyun.com/qq_27261889/article/details/80822270

3.学习了解非线性滤波的原理

https://www.cnblogs.com/havendblog/articles/7567470.html

4.练习实现中值滤波和双边滤波

https://blog.youkuaiyun.com/dgut_guangdian/article/details/78378896