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DCT

于 2010-03-15 发布文件大小:7KB

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将图象分块(8*8)，作DCT变换，并作IDCT：DCT是一种可分离图象变换，用来图象压缩编码，IDCT用来解压缩。(The image sub-block (8* 8) for the DCT transform, and to make IDCT: DCT is a separable image transformations, is used to image compression coding, IDCT is used to decompress.)

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说明： the example matlab code

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2013-12-07 11:25:06下载

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2007-09-13 20:02:21下载

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2010-09-01 21:49:32下载

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2011-05-02 18:42:05下载

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2011-05-18 14:22:14下载

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DCT

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