00412    a2200145   4500003000500000005001700005040000900022082001200031100002800043245012000071260003500191300000900226650001900235651001200254Nust20170207171606.0  cNust  a621.382  aHaider, Maham (MSEE-19)  aTime Frequency Analysis of Two Dimentional Signals For Denoising Using Probability Graphical Models cMaham Haider   aRawalpindibMCS,NUSTcOct-2015  a88 p  aPG Thesis MSEE  aMSEE-19