Development of a 2-D Wavelet Transform based on Kronecker Product
Waleed A. Mahmoud Al‐Jawher, Ahmed S. Hadi, Talib M. Jawad · Journal of Al-Nahrain University-Science · 2012
Advances in wavelet transform have produces algorithms capable of surpassing the existing digital signal processing.This paper presents a new wavelet transform computation method that verifies the potential benefits of the kronecker product and gains much improvement in terms of low computational complexity.A fast algorithm for computing 2-D wavelet transform based on a modified orthogonal matrix is developed using kronecker product.The algorithm has several promising features which make it suitable for 2-D signal processing applications.