利用MATLAB对图像进行DCT变换的代码

[{"title":"（ 6 个子文件 247KB ） 利用MATLAB对图像进行DCT变换的代码","children":[{"title":"DCT变换","children":[{"title":"源代码.asv <span style='color:#111;'> 720B </span>","children":null,"spread":false},{"title":"源代码.m <span style='color:#111;'> 935B </span>","children":null,"spread":false},{"title":"变换后图像2.jpg <span style='color:#111;'> 27.41KB </span>","children":null,"spread":false},{"title":"变换后图像.jpg <span style='color:#111;'> 70.91KB </span>","children":null,"spread":false},{"title":"作业说明.doc <span style='color:#111;'> 112.50KB </span>","children":null,"spread":false},{"title":"原图像.jpg <span style='color:#111;'> 78.80KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]