<![CDATA[gjw2012的专栏]]>https://blog.youkuaiyun.com/gjw2012zh-cnhttps://blog.youkuaiyun.com/<![CDATA[什么是仿射变换以及仿射变换矩阵？(转)]]>https://blog.youkuaiyun.com/gjw2012/article/details/38542609https://blog.youkuaiyun.com/gjw2012/article/details/38542609gjw2012Wed, 13 Aug 2014 21:21:24 +0800