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- Daubechies I. Orthonormal bases of compactly supported wavelets [J]. Communications on Pure and Applied Mathematics, 1988, 41: 909-996. 林碧森金观昌等.;正交小波变换在散班图象相关计算中的应用[J]
- Wavelet-Galerkin method for numerical calculations of electromagnetic fields is presented using the compactly supported wavelets as the trial functions. 在分析国内外的研究现状,综合前人工作的基础上,将一般紧支集正交小波应用于电磁场的数值分析和计算。
- In this paper, a novel construction of bivariate orthogonal compactly supported wavelet filter based on the cosine function is proposed. 摘要本文提出了一种基于余弦函数的二元紧支撑正交小波滤波器的构造方法。
- Computational results show that compactly supported wavelets can represent abrupt changes in control functions better than trigonometric series and considerably increase computational efficiency. 计算结果表明,小波函数与三角级数相比,可以更好地描述控制函数的急剧变化,并使计算效率显著提高。
- This paper discusses the algorithm of compactly supported wavelet transformation. By an effective boundary point processing, the signal can be decomposed and reconstructed precisely. 本文讨论了紧支小波变换的具体实现方法,并对其边界点进行了合理的处理,使得对信号的分解和重构具有很高的保真度。
- Feature Extraction for Radar Ship Target Using Compactly Supported Wavelets 一种基于紧支子波的雷达船目标特征抽取方法
- Biorthogonal compact support wavelet causal filter banks 双正交紧支集小波因果滤波器组
- Characterization Analysis of Separable High-dimensional Orthonormal Compactly Supported Wavelet 高维可分正交紧支集小波的特征
- Modeling and Estimation of a Class of Dynamic Multiscale Systems by General Compactly Supported Wavelet 基于一般紧支撑小波的一类动态多尺度系统最优估计算法
- Compactly supported wavelets 紧支小波
- This paper constructs a family of compactly supported interpolating wavelets with compactly supported duals. 本文构造了具有紧支撑对偶的内插子波。
- Examples how to design complex compactly supported biorthogonal wavelets by this procedure are given. 文中还给出了构造双正交紧支复小波的实例。
- We give a new method to construct compactly supported symmetric and anti-symmetric orthogonal wavelets filter with scale=M. 摘要本文给出了构造M带对称和反对称的正交小波滤波器的新方法。
- 2-D compact supported wavelet 紧支撑二维小波
- These make them be powerful tools for signal processing in power system.Examples how to design complex compactly supported biorthogonal wavelets by this procedure are given. 淡文刚(1971-),博士研究生,从事电力系统故障诊断技术及变压器局部放电检测与识别的研究。
- A new method is presented to construct a kind of compactly supported biorthogonal wavelet based on human visual system. 构造了一个与人的视觉系统模型的调制转移函数相近似的紧支撑双正交小波基。
- An algorithm for constructing a class of compactly supported biorthogonal vector-valued wavelets was proposed by using multiresolution analysis and theory. 利用多分辨分析与时频分析理论,给出一类紧支撑向量值双正交小波的构造算法。
- The compactly supported radial function and the wavelet function have excellent local character and are suited to be applied in the Meshless method. 紧支径向基函数和小波基函数具有优良的局部特性,使得支配方程中的劲度矩阵系具有稀疏性,特别适合应用于无网格方法中。
- The notion of vector-valued multiresolution analysis is introduced.A class of compactly supported biorthogonal vector-valued wavelet packets is defined and constructed. 摘要研究向量值双正交小波包,给出一类紧支撑向量值双正交小波包的定义及其构造方法。
- A sufficient and necessary condition for the existence of compactly supported orthogonal vector-valued wavelets is deriven by means of paraunitary vector filter hank theory and matrix theory. 运用矩阵理论与仿酉向量滤波器理论,给出了向量值正交小波存在的充要条件。