Abstract
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) |
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Pages (from-to) | 2161-2163 |
Number of pages | 3 |
Journal | IEEE Transactions on Signal Processing |
Volume | 48 |
Issue number | 7 |
DOIs | |
State | Published - 2000 |
Externally published | Yes |
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering