Linear filtering in DCT IV/DST IV and MDCT/MDST domain
Abstract
References
- Linear filtering in DCT IV/DST IV and MDCT/MDST domain
Recommendations
A new fast algorithm for the unified forward and inverse MDCT/MDST computation
The modified discrete cosine transform (MDCT) and modified discrete sine transform (MDST) are employed in subband/transform coding schemes as the analysis/synthesis filter banks based on the concept of time domain aliasing cancellation (TDAC). Princen, ...
New universal rotation-based fast computational structures for an efficient implementation of the DCT-IV/DST-IV and analysis/synthesis MDCT/MDST filter banks
New universal rotation-based fast computational structures identical both for the discrete cosine/sine transform of type IV (DCT-IV/DST-IV) and the forward/backward modified discrete cosine/sine transform (MDCT/MDST) computation are described. They are ...
An efficient computing of oddly stacked MDCT/MDST via evenly stacked MDCT/MDST and vice versa
New fast algorithms for the evenly stacked and oddly stacked modified discrete cosine transform (MDCT) and modified discrete sine transform (MDST) computation are proposed. Although the evenly and oddly stacked MDCT/ MDST are quite different filter ...
Comments
Information & Contributors
Information
Published In
Publisher
Elsevier North-Holland, Inc.
United States
Publication History
Author Tags
Qualifiers
- Article
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 0Total Downloads
- Downloads (Last 12 months)0
- Downloads (Last 6 weeks)0