2008•Advances in MathematicsRequires access

Biorthogonal Wavelet Filters Spectral Analysis by Discrete Hyper-wavelet Transforms

Qingyun Zou, Guoqiu Wang

Abstract

Biorthogonal wavelet filters spectrum by discrete hyper-wavelet transforms is bouned.Moreover,we give it a definite bound.Any biorthogonal wavelet filters spectrum can't inAnitely close to a open interval.We find a interval estimation.Thereby,we show any biorthogonal wavelet filters spectrum can't infinitely close to 1.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Biorthogonal system, Mathematics, Wavelet, Biorthogonal wavelet, Discrete wavelet transform, Wavelet packet decomposition, Lifting scheme, Wavelet transform