i want to decompose an image using Dyadic Wavelet Transform(DyWT) to scale one... help me to solve my query

m working on grayscale images

I=rgb2gray(imread('inputImage'));

i want to do the decomposition using DyWT to scale one... plz help me to do so...

reply soon

[chetna]

hii angel..i am working on image forgery detection...i have decomposed my image using DyWT...but i am having problems in result...can u help me?? did u complete your implementation??