3-band linear phase bi-orthogonal wavelet filter banks
Ashoka Jayawardena · 2004
We look at the design of 3-band linear phase bi-orthogonal wavelet filter banks. We first design the scaling filters then complete the filter bank subject to the constraint that the filter is a linear phase. Thus our emphasis is on filter bank completion where linear phase wavelet filters are constructed from 2-band factorization techniques.