2-dimensional Tensor Product Meyer Wavelet Transform
wc = FTWT2_YM(x,L,qmf)
2-d image (n by n array, n dyadic)
coarse level
degree of polynomial window 2 <= deg <=4
2-d tensor wavelet transform
A two-dimensional Tensor Meyer Wavelet Transform is computed for the array x. To reconstruct, use IWT2_YMTensor.