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1)  continuous spline wavelet transform
连续样条小波变换
1.
A new method called continuous spline wavelet transform(CSWT)for determining the peak position of noisy overlapped signals in analytical chemistry was proposed by selecting the secondorder B-splinewavelet as analyzing wavelet.
以二阶B -样条小波为分析小波 ,提出了一种提取分析化学中含噪声重叠峰位置的新方法———连续样条小波变换法 。
2)  Continuous Wavelet Transform
连续小波变换
1.
Simultaneous Determination of Iron(Ⅲ),Zinc(Ⅱ)and Copper(Ⅱ) Using Continuous Wavelet Transform and Support Vector Regression;
连续小波变换-支持向量回归方法用于Fe(Ⅲ)、Zn(Ⅱ)和Cu(Ⅱ)的同时测定
2.
Resolution of overlapping gas chromatographic-mass spectrometric signal using continuous wavelet transform-pure variable approach;
连续小波变换-纯变量法解析气相色谱-质谱重叠信号
3.
Classification of Imaginary Hand Movements by Means of Continuous Wavelet Transform and Support Vector Machines;
基于连续小波变换和支持向量机的手动想象脑电分类
3)  Continuous wavelet transformation
连续小波变换
1.
Discuss on continuous wavelet transformation;
关于连续小波变换的一个讨论
2.
Wavelet transformation is adopted in this paper,and the basic principles of discrete wavelet transformation and power spectrum estimation based on continuous wavelet transformation are given.
将小波变换用于涡街流量计,介绍了基于离散小波变换和连续小波变换功率谱估计的信号处理方法,给出了仿真步骤与结果,并讨论其特点,从而设计了基于DSP的信号处理系统。
3.
This paper introduces a continuous wavelet transformation for detecting the disturbed partial discharge pulse in power transformer by using different wavelet functions and scale parameters and analyses the result of wavelet transformation.
本文采用了不同小波函数及不同尺度参数对含强载波干扰的局部放电信号进行连续小波变换 ,并对小波变换结果进行了定量对比分析。
4)  CWT
连续小波变换
1.
In pulse modulation identification technique based on CWT;
基于连续小波变换的脉内调制类型识别技术
2.
The Practical Implement of CWT Based on Multithreading;
基于多线程技术的连续小波变换实现
3.
Feasibility Analysis of Implementation of CWT Based on Log-domain Circuits;
基于对数域电路的连续小波变换模拟实现的可行性分析
5)  continuous wavelet transform (CWT)
连续小波变换
1.
The continuous wavelet transform (CWT) has been used to measure harmonics due t.
连续小波变换 ( CWT)因其良好的时频局部化特性 ,可用来分析谐波。
2.
A novel blind symbol rate estimation algorithm for Continuous-phase Frequency-shift keying (CPFSK) signals was proposed by combining discrete wavelet transform (DWT) and continuous wavelet transform (CWT).
提出一种综合利用离散小波变换和连续小波变换来估计CPFSK信号符号速率的新算法。
3.
Continuous Wavelet Transform (CWT) was adopted to decompose the acquired signals of the electroencephalogram (EEG).
脑—机接口(BCI)是连接大脑和计算机及外部设备的通讯系统,通过连续小波变换(CWT)对采集的脑电信号进行分解,构造由多个尺度对应的方差构成的多维向量,应用支持向量机(SVM)进行分类识别,取得了良好的效果。
6)  continuous wavelet transform(CWT)
连续小波变换
1.
In this paper,we utilize a novel classification method synthesized with continuous wavelet transform(CWT) and Bayesian neural network(BNN) to detect and recognize the characteristic EEG(electroencephalogram) information by using the event related desynchronization(ERD) caused by imaginary movement thinking.
本文采用连续小波变换结合贝叶斯神经网络组成新的分类方法,利用想象动作思维引起的事件相关去同步(ERD)现象进行特征脑电信息检测与模式识别。
2.
A novel method based on continuous wavelet transform(CWT)and guidance of inflexion points of unwrapped phase is developed to measure the phase of non-monotonous fringes.
在连续小波变换和展开相位拐点识别的基础上,提出一种非单调条纹图的相位恢复新方法。
3.
The combined detection method is incorporated with the correlation function amplitude vector(CorV) analysis and the continuous wavelet transform(CWT).
进行了用互相关函数幅值向量(crosscorrelation function amplitude vector,CorV)和连续小波变换(continuous wavelet transform,CWT)联合检测损伤的试验研究。
补充资料:B样条曲面


B样条曲面
B-spline surface

B yangtiao qumianB样条曲面(Bsp一ine surface)用分段B样条多项式函数及控制点网格定义的面。基于B样条曲线,可以得到B样条曲面的表示式。给定(m+1)(n十l)个空间点列凡(i=0,1,…,m,]=0,1,…,n),则s(二,w)一艺艺尸。从,*(。)凡,,(w),该二0少=O u,功任[0,1」定义了kXz次B样条曲面。式中从,*(u)和凡,,(w)分别是k次和l次的B样条基函数,由凡组成 的空间网格称为B样条曲面的控制点网格。上式 也可写成如下的矩阵式称(u,二)二认呱几M王w王,y任[l,。+2一划 z任[l,n+2一z〕,u,wC〔O,1」式中y,z—表示在u,w参数方向上曲面片的 个数。 Uk=[。‘一‘,uk一2,…,u,1〕, 钱二仁砂一’,砂一2,…,w,1〕, 凡,二氏,i任[y一1,y+k一2〕, ,任仁z一1,z+z一2] 凡是某一个B样条面片的控制点编号。最常用的 是二、三次均匀B样条曲面的构造。 (1)均匀双二次B样条曲面 已知曲面的控制点巧(i,]=o,1,2),参数u、 二,且O镇u,w簇1,k=l=2,构造步骤是: ①沿w(或u)向构造均匀二次B样条曲线,即 有 ,「‘一“P0(w,一L矿“」[一::侃同哪 WMs经转置后尸。(w)=「尸oo尸。,尸。2〕磷wT;同上可得P,(二)=[尸,。尸,,尸,2」M五WT pZ(二)=[pZ。p21 p22]M百wT ②再沿u(或w)向构造均匀二次B样条曲线,即可得到均匀双二次B样条曲面。 ,L 11﹁.!一|到泊恤、、/)pp(w嘿的嘿编s(u,w)二UM日(w T W TB M翻川州护P PP=UM白 匕PZo P21简记为s(u,二)二〔侧砂呵百wl (2)均匀双三次B样条曲面 已知曲面的控制点八(£,j=o,1,2,3),参数u,二且“,w任【0,1],构造双三次B样条曲面的步骤同上述,其矩阵形式是 S(u,w)=L时正声吸至百wT, 门几创川川旧洲翻叼--302 1222犯尸尸尸P尸尸尸尸尸冲尸峥 一一 P月J月j 3一6,l八、︶n”4.内J,1卜|匡IL 1一6 一一 姚双三次B样条曲面如图1所示。图1双三次B样条曲面
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