A method for finding orthogonal wavelet filters with good energy tiling characteristics
Thomas C. Farrell, Glenn E. Prescott · IEEE Transactions on Signal Processing · 1999
This article describes a method for finding orthogonal wavelet filters with minimum out of tile energy (OTE). An objective function bounding the OTE is found and minimized using the Nelder-Meade simplex algorithm. General results are discussed, and a 22-coefficient filter is presented.