SPIHTBAK
........\contents.m

........\func_DWT.m
........\func_DWTLifting.m
........\func_IDWTLifting.m
........\func_InvDWT.m
........\func_Myappcoef2.m
........\func_MyDescendant.m
........\func_Mywavedec2.asv
........\func_Mywavedec2.m
........\func_Mywaverec2.m
........\func_ReadRaw.m
........\func_SPIHT_Dec.m
........\func_SPIHT_Enc.m
........\func_SPIHT_Main.asv
........\func_SPIHT_Main.m
........\goldhill.raw

........\lena512.raw
........\shiyan.asv
........\shiyan.m
........\viewduichen.raw
........\低频分量丢失 1四分之一 采用内插函数补偿 26.8854.fig
........\猩猩512.raw