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- Morlet wavelet kernel function Morlet小波核函数
- complex Morlet wavelet kernel 复Morlet小波核
- A Kind of Non-orthogonal Complex Wavelet Kernel Function and Its Application in Nonlinear System Parameters Identification 一种非正交复小波核函数及其非线性参数辨识应用
- Ricker wavelet kernel function Ricker子波核函数
- wavelet kernel function 子波核函数
- This paper presented a lifting wavelet to construct a new wavelet function which could be used as an allowable kernel function for support vector machine(SVM). 摘要采用提升小波方法构造出一种满足双正交的小波函数,并将这种小波函数作为支持向量机的核函数;
- In the paper, using Morlet wavelet transform and EOF analysis to analyze Polar Vortex and SAH at 100hPa Geopotential Height. 利用NCEP/NCAR高度场资料进行EOF分解;并对冬、夏极涡与夏季南亚高压的面积进行Morlet小波变换.
- Theoretically how to choose Kernel function remains unsolved. 在理论上,怎样选择核函数,还是一个未解决的问题。
- This method is using Morlet wavelet transform,phase compensating, filtering ,extracting the modulation spectrum of radar target by FFT, then radar target is detected. 此方法是利用小波变换 ,得到雷达目标回波信号的频率调频指数 ,对信号进行相位补偿 ,然后滤掉信号中的机身频谱和多普勒频谱 ,再进行相位补偿 ,用 FFT(快速傅立叶变换 )就可以得到目标的调制谱 ,由此实现目标识别。
- Research shows that the feature parameters by the Morlet wavelet transform 3-D distribution figures can be used to distinguish point to point PD,point to plate PD and surface PD. 理论和仿真实验分析表明,小波变换三维分布图提取的特征参数可以作为识别局部放电的新特征量,这些特征量作为人工神经网络的输入量可单独使用也可结合其它方法使用。
- Super advertising shield and attached a crucial handoff IE kernel function. 附带超强的广告屏蔽和IE内核一键切换功能。
- Kernel function is applied in PCA and DDA, so the linear discriminance method is dislinearized. 在主分量分析方法以及线性判别式方法中,引入核函数,使得原来的线性判别方法非线性化。
- For this reason, several important properties of kernel function are discussed on the basis of support vector machine. 为此,在研究支持向量机的基础上,给出了核函数的若干重要性质。
- complex Morlet wavelet transformation 复值Morlet小波变换
- The kernel function is modified by means of a conformal mapping, which makes the kernel function data-dependent. 利用与数据有关的保角映射,使核函数具有数据依赖性。
- Non-orthogonal Complex Morlet Wavelet 非正交复Morlet小波
- When the Gaussian kernel function width is 2.0, RVM method possesses more perfect prediction performance. 当高斯核函数的宽度值取为2.;0时,相关向量机方法具有较为理想的预测效果。
- The kernel function can be unit hydrograph of deterministic system or time series model of stochastic system. 通常核心函数可为定率系统之单位历线或序率系统之时间序列模式。
- Geological information at different depth was described by introducing a mixed window kernel function to SVM. 通过引入窗口核函数,准确地反映了不同深度的地质信息。
- The algorithm solves nonlinear regression problems mainly through inductive-insensitive loss function and kernel function. 这里提出了核学习技术在储集层非均质特性描述中渗透率参数预测的新用途。