Description: For grayscale image encoding and decoding procedures, block, DCT, quantization and zigzag scanning process includes, enclosing test portfolio.
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File list (Check if you may need any files):
图像压缩编码2.5\block.asv
...............\block.m
...............\curu.m
...............\curu2.m
...............\DC.asv
...............\DC.m
...............\duqu.asv
...............\duqu.m
...............\ht.asv
...............\ht.m
...............\Iblock.asv
...............\Iblock.m
...............\IDC.m
...............\Iht.asv
...............\Iht.m
...............\Iqt.m
...............\Izigzag.m
...............\main.asv
...............\main.m
...............\newDCT.asv
...............\newDCT.m
...............\newIDCT.m
...............\pre.asv
...............\pre.m
...............\qt.m
...............\table10.mat
...............\table11.mat
...............\table12.mat
...............\table15.mat
...............\table16.mat
...............\table2.mat
...............\table3.mat
...............\table4.mat
...............\table5.mat
...............\table6.mat
...............\table7.mat
...............\table8.mat
...............\table9.mat
...............\.est_pictures\01_SUV.bmp
...............\.............\02_tank.bmp
...............\.............\03_airplane.bmp
...............\.............\04_basketball.bmp
...............\.............\05_soccer.bmp
...............\.............\06_Coke.bmp
...............\.............\07_cat.bmp
...............\.............\08_cellphone.bmp
...............\.............\09_jiaozi.bmp
...............\.............\10_logo.bmp
...............\zigzag.m
...............\test_pictures
图像压缩编码2.5
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