File list (Check if you may need any files):
code\shat
....\....\compressionRatioPlotter.m
....\....\GOP.m
....\....\GOP1.m
....\....\GOP2.m
....\....\resultplotter.m
....\....\rms.m
....\....\shat.m
....\....\shat1.m
....\....\shattest.m
....\....\shattest1.m
....\....\videoedit.m
....\threshold coding
....\................\acDecode.m
....\................\bdecoder.m
....\................\bFrameCal.m
....\................\bFrameProc.m
....\................\blk_thres_coding.m
....\................\BmotionEstARPS.m
....\................\BmotionEstES.m
....\................\BmotionEstTSS.m
....\................\chkcategory.m
....\................\compensatedFrame.m
....\................\compensatedFrameB.m
....\................\costFuncMAD.m
....\................\dcDecode.m
....\................\decoder.m
....\................\deRunLength.m
....\................\detableAC2.m
....\................\detableDC.m
....\................\dezigzag.m
....\................\forwardDCT.m
....\................\GOP.m
....\................\huffDecode1.m
....\................\huffDecodeDC.m
....\................\huffEncode1.m
....\................\huffEncodeDC.m
....\................\Idecoder.m
....\................\imgPSNR.m
....\................\inter.txt.txt
....\................\intra.txt.txt
....\................\inverseDCT.m
....\................\Lena.bmp
....\................\main.asv
....\................\main.m
....\................\MainGUI.fig
....\................\MainGUI.m
....\................\makeLayers.m
....\................\MC.m
....\................\mergeLayer.m
....\................\minCost.m
....\................\motionComp.m
....\................\motionEstARPS.m
....\................\motionEstDS.m
....\................\motionEstES.m
....\................\motionEstTSS.m
....\................\pdecoder.m
....\................\pFrameCal.m
....\................\PmotionEstES.m
....\................\Qtable2.txt
....\................\rld.m
....\................\rle.m
....\................\rms.m
....\................\runLength.m
....\................\shat.m
....\................\shat1.m
....\................\tableAC2.m
....\................\tableDC.m
....\................\Thumbs.db
....\................\zeroMatrixCount.m
....\................\ZigZag.m
....\zonal coding
....\............\acDecode.m
....\............\bdecoder.m
....\............\bFrameCal.m
....\............\bFrameProc.m
....\............\BmotionEstARPS.m
....\............\BmotionEstES.m
....\............\BmotionEstTSS.m
....\............\chkcategory.m
....\............\compensatedFrame.m
....\............\compensatedFrameB.m
....\............\costFuncMAD.m
....\............\dcDecode.m
....\............\decoder.m
....\............\deRunLength.m
....\............\detableAC2.m
....\............\detableDC.m
....\............\dezigzag.m
....\............\forwardDCT.m
....\............\GOP.m
....\............\huffDecode1.m
....\............\huffDecodeDC.m
....\............\huffEncode1.m
....\............\huffEncodeDC.m
....\............\Idecoder.m
....\............\imgPSNR.m
....\............\inverseDCT.m
....\............\main44.m
....\............\makeLayers.m