multiwavelet

n．多小波：一种小波变换方法

常用释义

n．多小波：一种小波变换方法，它使用多个小波基函数来表示信号，可以更好地捕捉信号的局部特征。

扩展信息

多小波

而多小波(Multiwavelet)变换可以同时拥有对称性、正交性、短支撑性、高阶消失矩等重要性质，弥补了单小波的不足，也开始 …

多重小波

多重回波,multiple... ... ) Multi-wavelet 多重小波 ) multiwavelet 多重小波 ) multiple echo 多重回波 ...

向量小波

小波灰度矩向量,wavelet grey moment... ... ) multiwavelet 向量小波 ) multiwavelets 向量小波 ...

例句

By means of the mathematical properties of CL multiwavelet, the iris texture feature can be presented accurately and primely.

利用 CL 多小波优良的数学性质，虹膜纹理特征能够被准确完整地表达。

The experimental results prove that the application of multiwavelet to image compression has many advantages and great potentials.

实验结果说明，多小波在图像压缩中的应用有很大的优势和潜力。

Multiwavelet analysis can offer a more precise way for image analysis than wavelet multi-resolution analysis.

它能够为图像提供一种比小波多分辨分析更加精确的分析方法。

Then coded multiwavelet coefficients by modified set partitioning in hierarchical trees (SPIHT) algorithm to form embedded bit stream.

然后采用改进的多级树集合分裂（SPIHT）算法编码形成嵌入式码流。

With the need of multi-channel filter designing, multiwavelet theory develops quickly in recent years.

同时又由于多通道滤波器设计的需要，多小波在近几年来迅猛发展。

The algorithms of decomposition and reconstruction of biorthogonal multiwavelet packets are given finally.

本文的重点是给出了用此小波包进行分解与重构的算法。

We know that if the prefilter is nonorthogonal, the discrete orthogonal multiwavelet transform will not preserve the orthogonality.

我们知道，如果预滤波器是非正交的，则离散正交多子波变换的正交性将“丧失”。

And it made the quality of stegano image better by utilizing more dispersive characteristic of multiwavelet transform coefficient.

结合多小波变换系数能量更分散的特点，使得含密图像的质量更好。

M-bond multiwavelet discussed in this thesis is applied more abroad in practice.

本文研究的小波是多进制的向量小波在实际中应用更为广泛。

A new diagnosis method for the fault of gearboxes based on multiwavelet packets system is introduced.

提出了一种全新的基于多小波包的齿轮箱故障诊断方法。

The study of multiwavelet theory at present is discussed in detail.

结合电力系统领域，提出和探讨多小波理论在实际应用中存在的问题；

A new MD (multiple description) video coding method is proposed in this paper, which is based on balanced multiwavelet image transform.

提出了一种新的视频多描述编码方法，即基于平衡多小波图像变换的视频多描述编码。

Multiwavelet theory is getting increasingly mature with the development of wavelet theory.

伴随小波理论的发展，多小波理论日趋成熟。

Multiwavelet is a new development in the wavelet theory and it can offer simultaneously orthogonality, symmetry, and short support.

多小波是对小波理论的一个新发展，它可以同时满足正交性、对称性、短支撑等良好的特性要求。

An improved decomposition and reconstruction algorithm of multiwavelet and its application

一种改进的多小波分解重构算法及其应用

Construction of a family of multiwavelet and its application

一类向量小波的构造及其在信号处理中的应用

Study of Application of Multiwavelet in Analysing of the Electric Energy Quality

多小波在分析电能质量的应用研究

Multiwavelet Transform Theory and Its Application in Image Procession

多小波变换及其在图像处理中的应用

Properties of orthogonal multiwavelet associated multiresolution analysis

多尺度分析生成的多重正交小波的性质

Decomposition and Reconstruction of Multiwavelet Transform

一类多小波变换的分解与重构算法

Nonseparable Orthogonal Multiwavelet Packets in Higher Dimensions

高维不可分正交多小波包

Multiwavelet Transform and Its Application in Signal Filtering

多小波变换及其在信号滤波中的应用

Balanced orthonormal multiwavelet with symmetric or antisymmetric filter banks

具有对称或反对称滤波器组的正交平衡多小波

Lifting Multiwavelet Transform and Its Application in Image Coding

提升多小波变换及其在图像编码中的应用

Factorization and parameterization of GHM-like orthogonal multiwavelet filter banks

GHM 类正交多小波滤波器组的因子化和参数化

A Lifting Scheme for Multiwavelet Transforms and its Application to Image Coding

多小波变换的提升格式及其在图象编码中的应用

更新时间：2025-06-19 11:52