wavelet transform的例句大全

Wavelet transform based double terminal method of travelling wave fault location in double-circuit parallel transmission line

基于小波变换的同杆并架双回线双端行波故障测距

CONTINUOUS WAVELET TRANSFORM BASED SINGULARITY LOCATION OF TRANSMISSION LINE TRAVELLING WAVES New fault location algorithm based on double terminal travelling waves avoiding wave speed influence

连续小波变换应用于电力系统行波奇异性检测的探讨不受波速影响的输电线路双端行波故障测距算法

A fault location algorithm for two terminal lines considering the variation of line parameter WAVELET TRANSFORM BASED DOUBLE TERMINAL METHOD OF TRAVELLING WAVE FAULT LOCATION IN DOUBLE-CIRCUIT PARALLEL TRANSMISSION LINE

一种考虑线路参数变化的输电线路双端测距算法基于小波变换的同杆并架双回线双端行波故障测距

Terrain matching based on Haar wavelet transform in sea-bottom navigation

基于Haar小波的海底地形匹配方法研究

Fabric Color Stripe Defect Detection Based on Two Dimensional Wavelet Transform

基于二维小波变换的织物色柳疵点检测

The core of International Standard JPEG 2000 is based on the wavelet transform.

基于小波变换的算法是国际标准JPEG2000的核心技术之一。

A Dual pyramid Data Structure for Image Coding Using Wavelet Transform

图象小波变换编码的双金字塔数据结构

The image pyramid is obtained by using the wavelet transform.

通过小波变换构造图像金字塔；

In caption location part, this paper puts forward an algorithm based on wavelet transform.

字幕区域定位部分，提出了基于小波的视频字幕定位算法。

Wavelet transform signal processing: determination of the processing parameters in ultrasonic flaw detection

超声缺陷检测中小波变换信号处理的参数确定

A Wavelet Transform Time Frequency Analysis of the Third and Fourth Heart Sound of Old People

老年人第三第四心音信号小波变换时频分析研究

Using the temporal wavelet transform method of three-dimensional data, the characteristic time scale and temporal-spatial changes of the interannual variability of South Asia High in summer are investigated.

应用三维数据的时间小波变换方法，分析了夏季南亚高压年际变化的特征时间尺度及其时空演变。

Based on wavelet transform, a novel on-line detection method is presented, which is based on the detection of symmetry degree among the stator three-phase line currents phases.

基于小波变换的分析方法，提出了基于定子三相电流之间相位对称度检测的定子绕组匝间短路故障在线检测新方法。

First, apply wavelet transform on a vehicle_license_plate image to denoise it, then threshold the image on condition of keeping the intensity moment invariable.

首先，对车牌图像进行小波去噪，然后利用亮度矩对去噪后的车牌图像进行阈值分割。

Considering the noise effects on the fault identification and detection in power system, with the analysis on wavelet transform characteristics of noise signals, this paper puts forward a threshold evaluation method based on wavelet transform coefficient.

考虑电力系统中噪声因素对故障检测与识别的影响，在分析了噪声信号的小波变换特性的基础上，提出一种基于小波系数的阈值估计方法。

A New Threshold Function De-Noising Method Based on Wavelet Transform

基于小波变换的新阈值函数去噪方法

The selection of threshold function and determination of decomposition level are two key steps in threshold-based nonlinear filtering by wavelet transform.

阈值函数选择和分解尺度确定是基于阈值的小波域非线性滤波的两个关键步骤。

Digital Watermarking Technique of Image Based on Visibility Threshold Model in Wavelet Transform Domain

基于小波域中视觉门限模型的数字水印技术

Secondly, a online cable fault location in single terminal for mine supply line is proposed based on wavelet transform muti-resolution analysis of transient traveling wave in partial mutation and weak variation signal processing is stated.

然后根据小波对局部突变信号或者微弱变化信号处理上的优势，利用小波变换对暂态行波进行多分辨率分析，从而提出了一种针对矿用供电线路的电缆故障的单端行波在线测距算法。

Wavelet transform threshold noise reduction methods and the application in automatic rifle

小波变换阈值降噪方法及在武器自动机数据处理中的应用