work3_1\dct1.fig
.......\dct2.fig
.......\dct3.fig
.......\dct4.fig
.......\dct5.fig
.......\dctditong.m
.......\dftuv.m
.......\diaochanbtw.jpg
.......\diaochandctbtw.jpg
.......\diaochandctgaussian.jpg
.......\diaochandctideal.jpg
.......\diaochangaussian.jpg
.......\diaochanideal.jpg
.......\image002_wm.jpg
.......\lpfilter.m
.......\paddedsize.m
.......\testdctditong.m
.......\Thumbs.db
work3_1