File list (Check if you may need any files):
3971000gvf_v5
.............\examples
.............\........\balloon_ex.m
.............\........\distance_ex.m
.............\........\gvf_ex.m
.............\........\tradition_ex.m
.............\........\WS_FTP.LOG
.............\images
.............\......\room.pgm
.............\......\U64.pgm
.............\......\WS_FTP.LOG
.............\papers
.............\......\cvpr97.ps
.............\......\tip.ps
.............\......\WS_FTP.LOG
.............\README.1st
.............\README.TXT
.............\snake
.............\.....\BoundMirrorEnsure.m
.............\.....\BoundMirrorExpand.m
.............\.....\BoundMirrorShrink.m
.............\.....\Contents.m
.............\.....\dt.m
.............\.....\gaussianBlur.m
.............\.....\gaussianMask.m
.............\.....\GVF.m
.............\.....\imdisp.m
.............\.....\rawread.m
.............\.....\rawwrite.m
.............\.....\snakedeform.m
.............\.....\snakedeform2.m
.............\.....\snakedisp.m
.............\.....\snakeindex.m
.............\.....\snakeinit.m
.............\.....\snakeinterp.m
.............\.....\snakeinterp1.m
.............\.....\xconv2.m
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