Abstract
The authors introduce a new and non-trivial class of linear and nonlinear perfect reconstruction critically decimated filter banks. The filters consist of a simple cascaded architecture within the sub-sampled domain. The structures also allow filter banks which satisfy a stronger definition of critical decimation to be defined over module m integer arithmetic
Original language | English |
---|---|
Pages (from-to) | 310 - 311 |
Journal | Electronics Letters |
Volume | 32 |
Issue number | 4 |
DOIs | |
Publication status | Published - Feb 1996 |
Bibliographical note
Publisher: Institution of Electrical Engineers (IEE)Keywords
- image coding
- image reconstruction