wavelet的例句大全

Research on Blasting Seismic Safety Criterion Based on Wavelet Packets Equivalent Energy Technique

基于小波包折合能量法的工程爆破地震安全标准研究

The correlation between tropic sea surface temperature of global and NAO and ENSO events were studied by means of bivariate wavelet analysis.

采用交叉小波变换方法分析了热带SST、NAO与ENSO事件之间的多时间尺度相关特征。

Bivariate Wavelet Analysis of He'nan Precipitation and ENSO The Impact of Variations of Precipitation on Source of Water in Henan during the Past 50 Years

交叉小波变换在河南降水时频分析中的应用近50年河南降水变化对水资源的影响

A Compensation Method for Blind Area of Ships Track with Wavelet Network

基于小波神经网络的船舶航迹盲区补偿方法

At first we used the compression result as the standard, and the spy image as the standard training image. The compression ratio, PSNR and reserved energy percentage after compression are taken as parameters to look for the best wavelet filter.

首先以压缩效果为准则，以侦查图像为标准训练图像，以压缩比、峰值信噪比为参数来确定最优的小波基。

Firstly, wavelet packet transform is applied to texture-rich image for a full decomposition, and a cost function related with the sequential coding scheme is utilized for best basis selection.

该算法首先用小波包变换对纹理丰富的图像进行完全分解，并用一种与后续编码器相关联的成本函数（Cost function）进行最佳小波包基搜索；

~ Wavelet transform now is~ pplied to the sequential image coding.

随着图像编码技术的发展，小波变换已被应用于三维序列图像的编码。

Research on a Method of Fractal Wavelet Transform Coding in Industrial TV Image

一种基于分形小波变换的工业电视图象编码方法研究

Controlling beam halo-chaos using wavelet function feedback method

小波函数反馈法实现对强流束晕混沌的有效控制

The method using the wavelet function to build a non-linear controller is studied for controlling beam halo-chaos in accelerator with high intensity ion beam.

研究了用小波函数构造非线性反馈控制器进行控制强离子加速器中的束晕&混沌的方法。

The On-line Monitoring System Of NC Tool Breakage Using Wavelet Analysis

基于小波分析的数控刀具状态在线监控系统

The network is constructed by the error back propagation neural network used Morlet mother wavelet basic function as node activation function.

在二进小波神经网络中选用了Morlet母小波和修正的误差反传前向神经网络。

Simulation analysis of detection of crack location in a steel beam by using wavelet packet-neural networks Calcium carbide steel drum for the home market

模型钢梁裂缝检测的小波包网络仿真GB/T15956-1995内销电石包装钢桶

The method for analyzing signal singularity using wavelet transform ( WT), of which the prime function is smooth, is based on the relation of singularity and Lipschitz regularity of signals.

用原函数为光滑曲线的子波变换（简称莫奈特子波变换）检测信号波形奇点的方法是建立在信号奇异性与李普西兹正则性关系基础上的。

Analysis of functional MRI data based on lifting wavelet transform

基于提升小波变换的功能MRI数据分析

An application of the continuous wavelet transform in multivariate function space

连续小波变换在多元函数空间中的应用

Research on wavelet chaotic neural network with disturbance of sine function

带正弦函数扰动的小波混沌神经网络研究

The extraction methods of pulse signal envelope feature using the complex wavelet transform and Hilbert transform are discussed in the article, by which we extract the rising edge, falling edge, envelope top drop and pulse width as the final feature values.

研究了对脉冲信号包络特征的提取方法，利用复小波变换和希尔伯特变换获取稳态信号包络，提取上升沿、下降沿、包络顶降以及脉宽等参数作为稳态特征。

Finally, according to closing price curve, the wavelet neural network was set up to forecast it.

最后，根据收盘价曲线，构建小波神经网络对长江电力股份收盘价进行预测分析。

The experimental results confirm that the insertion loss, BAW suppression, passband ripples and receiving loss of the wavelet reconstruction device using the new scheme are remarkably improved using early schemes.

实验结果表明，用新方案实现的小波重构器件比用早期方案实现的小波重构器件在插入损耗、体声波抑制、通带波纹和接收损耗方面均有明显的改善。