Title :
Design issues for matched wavelets
Author :
I. Celasun;B. Sankur;E. Anarim;H. Caglar
Author_Institution :
Dept. of Electr. & Electron. Eng., Bogazici Univ., Istanbul, Turkey
Abstract :
Design issues related to statistically matched wavelet design are discussed. It is shown that two-band PR-QMF schemes have energy compaction performance bounded by the respective performances of the 2/spl times/2 KLT and the 4/spl times/4 KLT. A novel waveform matched wavelet design technique has been advanced and compared with the so-called Frazier-Kumar (FK) design technique.
Keywords :
"Filter bank","Compaction","Karhunen-Loeve transforms","Matched filters","Design optimization","Time frequency analysis","Constraint optimization","Covariance matrix","Low pass filters","Design engineering"
Conference_Titel :
Electrotechnical Conference, 1994. Proceedings., 7th Mediterranean
Print_ISBN :
0-7803-1772-6
DOI :
10.1109/MELCON.1994.381138
