function?Xpq=DCT2_function（xmnM）
T=dctmtx（M）;
Xpq=T*xmn*T‘;

?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件??????10268??2009-03-22?14:59??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\compressed_data.mat

?????文件?????????62??2009-03-20?12:45??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\DCT2_function.m

?????文件???????1013??2009-03-22?14:29??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\DCT_compress.m

?????文件????????524??2009-03-21?21:08??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\deintegral_function.m

?????文件????????149??2009-03-21?21:07??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\IDCT2_function.m

?????文件????????983??2009-03-22?01:13??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\IDCT_decompress.m

?????文件????????509??2009-03-21?21:06??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\integral_function.m

?????文件??????66614??2009-03-09?19:08??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\Lena.bmp

?????文件??????66614??2009-03-22?14:59??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\Lena00648014.bmp

?????文件????????407??2009-03-22?14:38??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\Main_Menu.m

?????文件???????1425??2009-03-21?21:05??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\Run_length_coding_function.m

?????文件???????1019??2009-03-21?21:09??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT\Run_length_decoding_function.m

?????文件????????633??2009-03-22?12:59??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\compare.m

?????文件??????16968??2009-03-22?16:19??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\compressed_data.mat

?????文件????????423??2009-03-21?20:24??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\conj_function.m

?????文件????????128??2009-03-21?20:27??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\deintegral_function.m

?????文件????????435??2009-03-21?20:25??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\DFT2_function.m

?????文件???????4008??2009-03-22?11:17??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\DFT_compress.m

?????文件????????318??2009-03-21?20:26??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\IDFT2_function.m

?????文件???????3529??2009-03-22?01:13??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\IDFT_decompress.m

?????文件????????132??2009-03-21?13:42??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\integral_function.m

?????文件????????883??2009-03-22?00:20??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\integral_table_function.m

?????文件??????66614??2009-03-09?19:08??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\Lena.bmp

?????文件??????66614??2009-03-22?16:19??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\Lena00648014.bmp

?????文件????????379??2009-03-21?22:57??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT\Main_Menu.m

?????文件????????738??2009-03-22?16:25??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\使用說明.txt

?????目錄??????????0??2013-01-23?22:04??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DCT

?????目錄??????????0??2013-01-23?22:04??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真\DFT

?????目錄??????????0??2019-04-19?13:06??DCT變換和DFT變換?數(shù)字圖像壓縮?Matlab仿真

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............此處省略2個(gè)文件信息