A systematic construction method for spatial-varying FIR filter banks with perfect reconstruction

Xiang Gen Xia, B. W. Suter

Research output: Contribution to journalConference articlepeer-review

6 Citations (Scopus)

Abstract

Presents a systematic method to construct two dimensional spatial-varying filter banks that preserve the perfect reconstruction property. These filter banks are constructed from arbitrary two dimensional (separable or nonseparable) local perfect reconstruction FIR filter banks on different rectangular regions, where overlaps between neighboring regions are used to eliminate the blocking effects. A numerical example is given to illustrate the theory.

Original languageEnglish
Article number413431
Pages (from-to)830-834
Number of pages5
JournalProceedings - International Conference on Image Processing, ICIP
Volume1
DOIs
Publication statusPublished - 1994
Externally publishedYes
EventThe 1994 1st IEEE International Conference on Image Processing - Austin, TX, USA
Duration: 13 Nov 199416 Nov 1994

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