function?ACH?=?AC_Huffman（ACn）;
%亮度AC系數(shù)碼表
T1={????‘00‘?‘01‘?‘100‘?‘1011‘?‘11010‘?‘1111000‘?‘11111000‘?‘1111110110‘?‘1111111110000010‘?‘1111111110000011‘;
????????‘1100‘?‘11011‘?‘1111001‘?‘111110110‘?‘11111110110‘?‘1111111110000100‘?‘1111111110000101‘?‘1111111110000110‘?‘1111111110000111‘?‘1111111110001000‘;
????????‘11100‘?‘11111001‘?‘1111110111‘?‘111111110100‘?‘1111111110001001‘?‘1111111110001010‘?‘1111111110001011‘?‘1111111110001100‘?‘1111111110001101‘?‘1111111110001110‘;
????????‘111010‘?‘111110111‘?‘111111110101‘?‘1111111110001111‘?‘1111111110010000‘?‘1111111110010001‘?‘1111111110010010‘?‘1111111110010011‘?‘1111111110010100‘?‘1111111110010101‘;
????????‘111011‘?‘1111111000‘?‘1111111110010110‘?‘1111111110010111‘?‘1111111110011000‘?‘1111111110011001‘?‘1111111110011010‘?‘1111111110011011‘?‘1111111110011100‘?‘1111111110011101‘;
????????‘1111010‘?‘11111110111‘?‘1111111110011110‘?‘1111111110011111‘?‘1111111110100000‘?‘1111111110100001‘?‘1111111110100010‘?‘1111111110100011‘?‘1111111110100100‘?‘1111111110100101‘;%%%
????????‘1111011‘?‘111111110110‘?‘1111111110100110‘?‘1111111110100111‘?‘1111111110101000‘?‘1111111110101001‘?‘1111111110101010‘?‘1111111110101011‘?‘1111111110101100‘?‘1111111110101101‘;
????????‘11111010‘?‘111111110111‘?‘1111111110101110‘?‘1111111110101111‘?‘1111111110110000‘?‘1111111110110001‘?‘1111111110110010‘?‘1111111110110011‘?‘1111111110110100‘?‘1111111110110101‘;
????????‘111111000‘?‘111111111000000‘?‘1111111110110110‘?‘1111111110110111‘?‘1111111110111000‘?‘1111111110111001‘?‘1111111110111010‘?‘1111111110111011‘?‘1111111110111100‘?‘1111111110111101‘;
????????‘111111001‘?‘1111111110111110‘?‘1111111110111111‘?‘1111111111000000‘?‘1111111111000001‘?‘1111111111000010‘?‘1111111111000011‘?‘1111111111000100‘?‘1111111111000101‘?‘1111111111000110‘;
????????‘111111010‘?‘1111111111000111‘?‘1111111111001000‘?‘1111111111001001‘?‘1111111111001010‘?‘1111111111001011‘?‘1111111111001100‘?‘1111111111001101‘?‘1111111111001110‘?‘1111111111001111‘;
????????‘1111111001‘?‘1111111111010000‘?‘1111111111010001‘?‘1111111111010010‘?‘1111111111010011‘?‘1111111111010100‘?‘1111111111010101‘?‘1111111111010110‘?‘1111111111010111‘?‘1111111111011000‘;
????????‘1111111010‘?‘1111111111011001‘?‘1111111111011010‘?‘1111111111011011‘?‘1111111111011100‘?‘1111111111011101‘?‘1111111111011110‘?‘1111111111011111‘?‘1111111111100000‘?‘1111111111100001‘;
????????‘11111111000‘?‘1111111111100010‘?‘1111111111100011‘?‘1111111111100100‘?‘1111111111100101‘?‘1111111111100110‘?‘1111111111100111‘?‘1111111111101000‘?‘1111111111101001‘?‘1111111111101010‘;
????????‘1111111111101011‘?‘1111111111101100‘?‘1111111111101101‘?‘1111111111101110‘?‘1111111111101111‘?‘1111111111110000‘?‘1111111111110001‘?‘1111111111110010‘?‘1111111111110011‘?‘1111111111110100‘;
????????‘1111111111110101‘?‘1111111111110110‘?‘1111111111110111‘?‘1111111111111000‘?‘1111111111111001‘?‘1111111111111010‘?‘1111111111111011‘?‘1111111111111100‘?‘1111111111111101‘?‘1111111111111110‘};
%色度AC系數(shù)碼表????
T2={????‘01

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????10650??2014-01-06?17:57??jpeg_gray\AC_Huffman.m

?????文件????????247??1999-03-27?15:05??jpeg_gray\bin2int.m

?????文件???????2629??2014-01-03?11:44??jpeg_gray\DC_Huffman.m

?????文件????????411??1999-03-27?18:18??jpeg_gray\dezz.m

?????文件????????211??2001-02-11?11:34??jpeg_gray\divq.m

?????文件????????801??2001-02-11?11:35??jpeg_gray\dpcm.m

?????文件?????????31??1999-03-27?16:28??jpeg_gray\idivq.m

?????文件???????1590??2014-01-03?14:38??jpeg_gray\ijpegdemo.m

?????文件????????888??2001-02-11?11:37??jpeg_gray\int2bin.m

?????文件???????8617??2014-01-06?18:51??jpeg_gray\jacdec.m

?????文件???????9199??2014-01-06?18:50??jpeg_gray\jacenc.m

?????文件???????1499??1999-03-25?16:51??jpeg_gray\jdcdec.m

?????文件???????1435??1999-03-25?17:05??jpeg_gray\jdcenc.m

?????文件???????4265??2014-01-06?18:57??jpeg_gray\jpegdemo.m

?????文件?????267701??2006-05-09?00:00??jpeg_gray\Lena.bmp

?????文件???????1422??2014-01-06?19:01??jpeg_gray\test2.m

?????文件???????9592??1999-03-27?11:14??jpeg_gray\tobdel.m

?????文件????????681??2013-12-26?19:05??jpeg_gray\Zigzag.m

?????目錄??????????0??2014-01-06?19:02??jpeg_gray

-----------?---------??----------?-----??----

???????????????321869????????????????????19