小波脊线,wavelet ridge
1)wavelet ridge小波脊线
1.Detection of LFM signals based onwavelet ridge extracting and Hough transform;基于小波脊线-Hough变换的LFM信号检测
2.Multiwavelet ridge extraction based on reassigning algorithmand singular value decomposition基于重分配配算法和奇异值分解的多小波脊线提取
3.In order to solve the effect of the SNR and the problem of parameter estimation,this article is based on thewavelet ridge of asymptotical signal,and the relation between instantaneous frequency andwavelet ridge,the authors make use of this theory to solve the instantaneous frequency measurements of noncooperated signal.从渐进信号的小波脊线出发,根据小波脊线的迭代算法以及瞬时频率与小波脊线之间的关系,对非合作源信号频率进行估计。
英文短句/例句
1.Wavelet-ridge Method in the Signal Analysis of Compressor of Aero-engine and Its Software Design压气机信号分析的小波脊线方法和软件实现
2.Rotor Fault Detection for Induction Motor Based on Improved Wavelet Ridge基于改进小波脊线的感应电动机转子断条检测
3.Multi wavelet ridge extraction based on reassigning algorithmand singular value decomposition基于重分配配算法和奇异值分解的多小波脊线提取
4.Demodulation Approach Based on Wavelet Ridge and Its Application in Fault Diagnosis of Rotating Machinery基于小波脊线的解调方法及其在旋转机械故障诊断中的应用
5.Analysis of Slot Arrays in Single-ridged Trapezoidal Waveguides and Applications;梯形单脊波导缝隙天线的研究及应用
6.A Layered Algorithm Image Coding Based on Combination of Wavelet and Ridgelet基于结合小波和脊波的分层图像压缩算法
7.Shoreline detection algorithm based on total variation and ridgelet transform基于全变差和脊波变换的海岸线提取算法
8.Image Enhancement Algorithm on Ridgelet Domain in Detection of Road Cracks道路裂纹线检测中的脊波域图像增强算法
9.Studying of Algorithms of Ridgelet, Curvelet and Partial Differential Equations for Image Processing;脊波、曲线波和偏微分方程在图像处理中的算法研究
10.Sub-pixel roof edge detection based on zero-cross point of wavelet coefficient小波系数过零点的屋脊边缘亚像素检测算法
11.beacon ultra-portable Sband小型S波段无线电信标
12.beacon ultra-portable X-band小型X波段无线电信标
13.Phase coating on roof prism serves mainly for reducing interruption of light inside roof prism and thus enhance acutance of images.在屋脊棱镜上镀制相位膜，其主要目的是为了减小屋脊镜内光波的干涉，增加影像锐度。
14.A small ridge or swell moving across the interface of two fluids and dependent on surface tension.波动依赖表面张力的运动穿过两种流质界面的小脊状或隆起
15.Improved method of instantaneous frequency estimation based on wavelet ridge基于改进小波脊提取算法的数字信号瞬时频率估计方法
16.Using FDTD Method to Analyze a Single Ridged Waveguide Antenna for Near Field Measure and the Optimization Reaserch of MEMS Phase Shifter;用FDTD方法分析近场测量的S波段单脊波导天线及MEMS相移器的遗传算法优化
17.The Study of Genetic Diagnosis and Mitochondrial DNA Partly Mutations in Spinocerebellar Ataxia Type 3;脊髓小脑性共济失调3型的基因诊断与线粒体DNA部分突变的研究
18.Analysis and Application of Spinocerebellar Ataxia Type 1、2(SCA1、SCA 2) Gene and Mitochondrial DNA Partly Mutations in SCA1、SCA 2;脊髓小脑性共济失调1、2型基因检测分析与线粒体DNA突变的研究
相关短句/例句
wavelet-ridge小波脊线
1.Simulation of PSK Carrier-Frequency Extraction Based on Improved Wavelet-ridge Method;基于改进小波脊线的PSK信号载频提取技术仿真
2.The in-pulse frequency-coded signal is denoised based on wavelet analysis firstly,and then thewavelet-ridge is used to extract the in-pulse characteristics.提出了一种首先用小波分析对脉内频率编码信号进行去噪,在此基础上再利用小波脊线法提取脉内特征的方法。
3)improved wavelet-ridge method改进小波脊线法
4)Improved wavelet ridge改进小波脊线
5)wavelet ridge小波脊
1.Improved method of instantaneous frequency estimation based onwavelet ridge基于改进小波脊提取算法的数字信号瞬时频率估计方法
2.In doing so,we obtainwavelet ridges by extracting the maximal wavelet coefficients of the free decrement response of the system.该方法基本原理为通过对系统自由衰减响应的小波系数取极大获取小波脊,借助小波脊理论确定系统的各阶模态频率与指数衰减系数iζωni,采取求中值的方法获取衰减稳定段的参数,进而识别出各阶模态阻尼比。
3.An algorithm is developed for processing the ultrasonic signal by first extracting thewavelet ridge using the asymptotic wavelet transform and calculating the moving entropy which detects the flaw location and separates the flaw signal and noise.根据超声信号通常是单频载波脉冲信号，具有渐近信号的特性，提出了一种基于小波脊的超声信号处理算法。
6)wavelet ridge algorithm小波脊法
延伸阅读
脊脊1.混乱;互相践踏。
