Some uses if cumulants in wavelet analysis

Some uses if cumulants in wavelet analysis
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小波分析中累积量的一些用途

DOI:
10.1080/10485259608832666
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发表时间:
1996
影响因子:
1.2
通讯作者:
D. Brillinger
D. Brillinger
中科院分区:
数学4区
文献类型:
--
作者:
D. Brillinger

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累积量在研究非线性现象和从随机过程数据计算的量的(近似)统计特性方面很有用。小波分析是曲线曲面逼近和估计的有力工具。本文同时考虑了小波和累积量,通过累积量的计算,研究了线性小波在平稳加性噪声背景下的采样特性。一些问题是围绕拟合的近似置信界限的构造。空间过程,不规则观察过程和长记忆过程的一些扩展。
Cumulants are useful in studying nonlinear phenomena and in developing (approximate) statistical properties of quantities computed from random process data. Wavelet analysis is a powerful tool for the approximation and estimation of curves and surfaces. This work considers both wavelets and cumulants, developing some sampling properties of linear wavelet fits to a signal in the presence of additive stationary noise via the calculus of cumulants. Of some concern is the construction of approximate confidence bounds around a fit. Some extensions to spatial processes, irregularly observed processes and long memory processes are indicated.
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DOI: 10.1073/pnas.91.10.4584
发表时间: 1994
影响因子: 11.1
作者:
Malik,F;Brillinger,D;Vale,RD
通讯作者: Vale,RD
带限 Hermite 展开的断层扫描重建。
DOI: 10.1117/12.769604
发表时间: 2008
期刊: Proceedings of SPIE--the International Society for Optical Engineering
影响因子: --
作者:
Park,Wooram;Chirikjian,GregoryS
通讯作者: Chirikjian,GregoryS