查询词典 orthonormal

In the image denoising algorithms, it is also a hotspot to overcome the lack of shift invariance of discrete orthonormal wavelet transform.

在图像去噪算法中，怎样克服离散正交小波变换的不具备平移不变性的缺点也一直是研究的热点。

In this paper a Fast Orthonormal PAST Algorithm is introduced into the PASTd algorithm for tackling this shortcoming.

针对这一问题，文中把OPAST(正交近似投影子空间跟踪)算法引申到PASTd算法中，弥补它的缺陷。

We showed that in noncommutative case, orthonormal base vectors can be chosen to be unitary operators of any fix order.

我们证明了，在非交换条件下，能够选择标准正交基向量成为任何固定序的酉算子。

This thesis proposes a new and fast adaptive ESPRIT algorithm using orthonormal projection approximation subspace tracking technique.

本论文提出一种新的使用正交投影近似子空间追踪技术之快速适应性ESPRIT方法。

Let 〓 and 〓 be the eigenvalues and orthonormal eigenvectors of V respec-〓choose two positive constants.

记〓和〓分别是V的特征值和特征向量，〓7其中〓和〓是适当选取的两个常数。

In this paper, we first discuss some basic theories about wavelet analysis, including some definitions about wavelet analysis, multi-resolution analysis, the decomposition and reconstruction algorithm of wavelet transform, orthonormal wavelet decomposition of the signal, and a few important properties of wavelet transform.

本论文中，我们首先讨论了小波分析的基本原理，包括了小波分析的基本概念，多分辨分析，小波变换的分解算法和重构算法，信号的正交小波分解，以及小波变换的几个相关的重要性质，这些都是我们进行研究和应用的基础。

The new set of orthonormal vectors is generated using the Gram-Schmidt orthonormalization procedure, with the " promising" direction from the just-completed stage used as the first vector in the orthonormalization process.

新的正交向量集是用Gram-Schmidt正交化过程产生的，将刚完成阶段的"有希望的"方向做为正交化过程的首向量。

Pulse-coupled neural nework;the orthonormal basis;segmented image coding;Schmedit orthonormalization

脉冲耦合神经网络；正交基；分割图像编码；施密特正交化

Compared with the denoising methods based on Orthonormal wavelet bases and Bandelet bases, the experiment result shows that the algorithm proposed in the paper can reduce noise more effectively with improved edge-preserving ability.

与基于正交小波基、Bandelet基的去噪、降斑算法相比较，结果表明，提出的算法能有效地去除噪声，并且具有更强的边缘保持能力。

The culture ingredients and conditions were optimized with the orthonormal table L_9(3~4) method. Studies showed that the culture components for optimization of β-mannanase production were yeast extract 20 g/L, Konjak powder 20 g/L,(NH_4)_2SO_4 2 g/L, KH_2PO_4 1 g/L and MgSO_4 · 7H_2O 1 g/L; and the optimal culture conditions were seed incubation time 8-12 h, inoculation ratio 6%, culture volume 25 mL, pH 7.5, fermentation temperature 40 ℃ and fermentation time 25 h.

通过正交设计方法筛选优化该菌培养基配方和产酶条件，培养基配方为：酵母抽提物20g／L、魔芋粉20 g／L、(NH_4)_2 SO_4 2 g／L、KH_2PO_4 1 g／L、MgSO_4·7H_2O 1 g／L；产酶条件为：菌种种龄8～12h、接种量6％、装液量25 ml、pH7.5、培养温度40℃、培养时间25h。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。