The best you could try is with madvr and mpc-hc.With proper setup,it can make it a bit better,but not better than your blu-ray collection.
http://forum.doom9.org/showthread.php?t=146228

http://www.avsforum.com/avs-vb/showthread.php?t=1357375

This post has been edited by rikimtasu: Dec 11 2011, 04:26 PM