wavelet的例句大全

The concrete thought is: according to the thought of multiresolution analysis, the images are divided into a lot of grades with wavelet transform for acquiring lots of statures.

具体思想是：根据多分辨分析的思想，用小波变换对图像进行多级分解，得到多个子带。

Application of wavelet transform to air conditioning refrigerating machine fault prediction

小波变换应用于空调制冷机组故障先兆预测空调制冷机组节能化设计要点综述

Fast Fourier Transform ( FFT), Tidal Current Harmonic Analysis ( TCHA), and Wavelet Transform ( WT) are used to analyze current observations in the continental shelf sea area.

采用快速离散傅立叶变换（FFT）、潮流调和分析以及小波（wavelet）变换等方法，分析了一个位于大陆架边缘海域定点连续观测站上的海流记录。

To fetch convective cloud cell with continuous wavelet transaction method

应用连续小波变换提取对流云团

Fast Implementation of Long Sequence Wavelet Transform Based on Cyclic Convolution

基于圆周卷积的长序列小波变换快速实现

In this paper, based on the algorithm of wavelet, a new fast convolution kernel for scene images was proposed.

在小波算法的基础上，提出了一种与小波预处理算法等价的预处理卷积核。

The gear corrosive pitting recognition based on wavelet packet analysis and frequency-band energy decomposition

基于小波包分析和频带能量分解的齿轮点蚀故障识别

The basic theory and method discussed in this paper makes use of wavelet neural network for the prediction in time series of stock indices.

进而研究了利用小波网络进行股票指数序列预测的基本理论和方法。

Study of Error Compensation in Robot Ultrasonic Ranging Based on Wavelet Transformation

基于小波变换的机器人超声波测距误差补偿研究

With the energy analysis to wavelet packet frequency bands, the feature of relative energy of frequency bands can be extracted accurately, which provides the diagnosis of crank bearing wear fault with quantitative foundation.

利用小波包频带能量分析法实现了对信号各频带相对能量信息特征的准确提取，为曲柄轴承磨损故障的识别提供了定量的依据。

Frequency Detection of Crosstalk Signal Based on Wavelet Transform

基于小波变换的串扰信号频率的检测

The results of simulation showed that this signal can excite CUT efficiently, and accuracy of classification of wavelet SVM was good.

仿真结果表明，该激励条件下，利用小波-支持向量机能够较好地对模拟电路进行故障诊断。

Research on identification method of time-varying system based on wavelet expansion

基于小波分解的时变系统辨识方法研究

Nonstationary quiver spindle background sound analysis of airplane via Wigner-Ville and wavelet time-scale distribution

基于Wigner-Ville分布和Wavelet时间尺度的飞机非平稳抖杆背景声分析

Using wavelet analysis to handle these signals can extract unbalance signal amplitude preferably. Using successive approximation method decreases can decrease phase error in the actual applications& improve the efficiency and accuracy of dynamic balancer.

采用小波分析来处理信号，可以很好的提取不平衡信号幅值，使用逐次逼近法减小实际应用时不平衡点的相位误差，提高了动平衡精度和效率。

After lifting based integer wavelet and SFCVQ coding are introduced, a system of nearly lossless compression of hyperspectral images is designed.

经过整数小波提升和引入了SFCVQ编码后，设计了近无损压缩系统。

A Real-Time Image Compression Coding algorithm Based on Integer Wavelet Transform

基于整数小波变换的实时图像压缩编码算法

A New Wavelet Image Coding Algorithm Based on Integer Quantization Square Threshold

一种基于整数平方量化阈值的小波图像编码算法

Blind digital watermarking algorithm for color image based on integer wavelet transform

基于整型小波变换的彩色图像盲水印算法

A multiple based number system is proposed to skillfully convert the watermarks information into values to be embedded in the chosen wavelet coefficients of the owner image.

多数字基整数巧妙地将水印小波系数的信息转换为修改一组宿主图像小波系数的值.文中理论估计了该算法嵌入水印的容量，并分析了嵌入多重数字水印的可能性。