Article ID Journal Published Year Pages File Type
4605484 Applied and Computational Harmonic Analysis 2009 8 Pages PDF
Abstract

We investigate the frame bounds of iterated non-perfect reconstruction filter banks. We provide frame bounds valid for iterated FBs with an arbitrary number of stages using the frame bounds of the underlying frame on the real line. Conversely, given the frame bounds of the iterated FB, we derive bounds for the underlying wavelet frame.

Related Topics
Physical Sciences and Engineering Mathematics Analysis