deeplab v1 & v2 & v3 & v3+

v1：

https://blog.csdn.net/gzq0723/article/details/79634443

v1 & v2 & v3 & v3+

https://blog.csdn.net/victor__2015/article/details/79499551#crfs-for-accurate-localization

https://blog.csdn.net/Dlyldxwl/article/details/81148810