File list (Check if you may need any files):
license.txt
rgbquadtree
...........\avgofmatblks.m
...........\converttoclass.m
...........\delsparsekeybyxANDy.m
...........\drawquadblocks.m
...........\fillrect_ulwh.m
...........\ispowerof2.m
...........\license.txt
...........\main.m
...........\padrgbtomakepowof2.m
...........\padtomakepowof2.m
...........\paperACSENov2007_KhanOhno.pdf
...........\qt3ddecom.m
...........\qtreedecode.m
...........\qtreergbdecode.m
...........\qtrgbsplit.m
...........\rafting.png
...........\readme_rgbquadtree.txt
...........\reference.txt
...........\splitinto4.m
...........\trimsparse.m