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DCT_DWT

于 2014-12-01 发布 文件大小:259KB
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下载积分: 1 下载次数: 17

代码说明:

  利用离散余弦变换DCT和小波变换DWT实现对图片的变化域压缩并进行仿真以及性能分析(Using the discrete cosine transform DCT and wavelet transform DWT realization of the picture changes and simulated field compression and performance analysis)

文件列表:

DCT_DWT
.......\DCT-PSNR.m,899,2014-11-14
.......\DCT.m,441,2014-11-14
.......\DWT-PSNR.m,851,2014-11-14
.......\DWT.m,93,2014-11-14
.......\kl.m,3120,2014-11-15


.......\PSNR & MSE.m,997,2013-11-21
.......\PSNR.m,859,2014-11-14
.......\TEST_DWT.m,591,2014-11-14

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