We analyze the discrete multiwavelet transform using symmetric-antisymmetric orthonormal multifilters (SAOMF's) and prove that for any even-length SAOMF, we can always find an odd-length SAOMF such that the implementation of discrete multiwavelet transform using either the even-length or the odd-length SAOMF produces identical output for a given input signal if the sum/difference prefilter is chosen.
|Original language||English (US)|
|Number of pages||3|
|Journal||IEEE Transactions on Signal Processing|
|State||Published - 2000|
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering