biorthogonal

biorthogonal

美 　英

• 网络双正交

例句

The definition of the biorthogonal multiple vector-valued multivariate wavelet packets and a procedure for constructing them were given.

给出多元多重向量值双正交小波包的定义及其构造方法。

In fact, the chip implementation of 2D DWT is that of a set of biorthogonal wavelet FIR filters.

2DDWT的硬件实现实际上是一组具有有限冲击响应的双正交滤波器（FIR）的实现。

The concept of biorthogonal vector-valued wavelet were introduced.

引进向量值双正交小波的概念。

Biorthogonal wavelet packet decomposition overcomes the weakness of the conventional orthogonal wavelet transform.

采用双正交小波包分解，克服了传统的正交小波变换的缺陷。

be different from orthogonal wavelet transform , biorthogonal wavelet transform has linear phase and can reconstruct signals exactly.

与正交小波变换不同的是，双正交小波变换具有线性相位特性，可以精确地重构图像。

Compactly supported orthonormal wavelet, compactly supported biorthogonal wavelet, and B spline wavelet, etc.

紧支集正交小波、样条小波和双正交小波等都是利用滤波器组来构造的。

A necessary condition for the existence of biorthogonal vector-valued wavelets was given.

给出向量值双正交小波存在的条件。

In this paper. we design a new family of biorthogonal wavelet transforms and describe their applications to still image compression.

本文件中。我们设计一个新的家庭的双正交小波变换，并说明其应用静止图像压缩。

Lifting scheme is proposed as a new method to construct biorthogonal wavelets.

提升方案，提出作为一种新的方法来构造双正交小波。

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。

In this paper, three-channel adaptive biorthogonal filter banks via lifting scheme are studied.

研究了基于三带提升方法的三带自适应双正交滤波器组的设计。

The satellite remote sensing image compression based on lapped biorthogonal transform (LBT) requires a low-complexity and low-memory coder.

基于双正交叠式变换（LBT）的卫星遥感图像数据压缩，需要一种低内存和低复杂度的编码方法。

because of its linear properties , the biorthogonal wavelet have widely application.

由于双正交小波的线性特性，其广泛应用于图像处理领域。

Finally, the existence of symmetry biorthogonal elements in some classical normed spaces is proved.

最后，证明了在一些经典赋范空间中对称性的双正交元存在。

A new multigrid algorithm(BWMG) based on the biorthogonal wavelet MRA is proposed in this paper .

本文提出了一种基于双正交小波多分辨分析的多重网格方法。

It includes the construction of biorthogonal multiwavelet with high approximation order;

主要工作包括构造高逼近阶双正交多小波系统；