用具有有理系数的完全重构滤波器组逼近 Daubechies 小波矩阵
数值分析
2011-06-28 v1
摘要
本文描述了如何用有理数逼近 Daubechies 小波矩阵的系数,使得滤波器组的完全重构性质得以精确保持。
引用
@article{arxiv.1106.5439,
title = {An approximation of Daubechies wavelet matrices by perfect reconstruction filter banks with rational coefficients},
author = {Lasha Ephremidze and Aleksander Gamkrelidze and Edem Lagvilava},
journal= {arXiv preprint arXiv:1106.5439},
year = {2011}
}
备注
10 pages