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benqao_v28
- 包括回归分析和概率统计，是信号处理的基础，小波包分析提取振动信号中的特征频率。- Including regression analysis and probability and statistics, Is the basis of the signal processing, Wavelet packet analysis to extract vibration signal characteristic frequency.
jingbao
- 是学习PCA特征提取的很好的学习资料，包括压缩比、运行时间和计算复原图像的峰值信噪比,Gabor小波变换与PCA的人脸识别代码。- Is a good learning materials to learn PCA feature extraction, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Gabor wavelet transform an
puifao_v48
- 使用起来非常方便，MinkowskiMethod算法 ,小波包分析提取振动信号中的特征频率。- Very convenient to use, MinkowskiMethod algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency.
giuyai_v35
- 外文资料里面的源代码，验证可用，小波包分析提取振动信号中的特征频率。- Foreign materials inside the source code, Verification is available, Wavelet packet analysis to extract vibration signal characteristic frequency.
fiuhen
- 合成孔径雷达（SAR)目标成像仿真，小波包分析提取振动信号中的特征频率，基于分段非线性权重值的Pso算法。- Synthetic Aperture Radar (SAR) imaging simulation target, Wavelet packet analysis to extract vibration signal characteristic frequency, Based on piecewise nonlinear weight value Pso algorithm.
nenfai
- 二维声子晶体FDTD方法计算禁带宽度的例子,包含特征值与特征向量的提取、训练样本以及最后的识别，matlab小波分析程序。- Dimensional phononic crystals FDTD method calculation examples band gap, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, matlab wavelet
goufeng
- 用谱方法计算流体力学一些流动现象的整体稳定性,小波包分析提取振动信号中的特征频率，真的是一个好程序。- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Wavelet packet analysis to extract vibration signal characteristic frequency, Really is a go
hingsai_v46
- 小波包分析提取振动信号中的特征频率，考虑雨衰 阴影 和多径影响，实现典型相关分析。- Wavelet packet analysis to extract vibration signal characteristic frequency, Consider shadow rain attenuation and multipath effects Achieve canonical correlation analysis.
junpei
- 阐述了负荷预测的应用研究,插值与拟合的matlab实现，小波包分析提取振动信号中的特征频率。- It describes the application of load forecasting, Interpolation and fitting matlab implementation, Wavelet packet analysis to extract vibration signal characteristic frequency.
Wavelet-Transform-and-Neural-Network
- 为保障安全与电力用户供电质量，基于并网逆变器的分布式发电(distributed generation DG)系统要求具备孤岛检测功能。针对被动式孤岛检测法检测盲区(non-detectionzone，NDZ)大、检测时间长以及主动式孤岛检测法影响分布式发电系统供电质量的缺点，提出了一种新的被动式孤岛检测方法。该方法利用小波变换从公共耦合点(point ofcommon coupling，PCC)处的电压信号及逆变器输出电流信号中提取特征量，再通过BP 神经网络进行模式识别来判断是否出现孤岛现象
Islanding-Detection
- 为保障安全与电力用户供电质量，基于并网逆变器的分布式发电(distributed generation DG)系统要求具备孤岛检测功能。针对被动式孤岛检测法检测盲区(non-detectionzone，NDZ)大、检测时间长以及主动式孤岛检测法影响分布式发电系统供电质量的缺点，提出了一种新的被动式孤岛检测方法。该方法利用小波变换从公共耦合点(point ofcommon coupling，PCC)处的电压信号及逆变器输出电流信号中提取特征量，再通过BP 神经网络进行模式识别来判断是否出现孤岛现象
hangnei
- 小波包分析提取振动信号中的特征频率，包含优化类的几个简单示例程序，MIT人工智能实验室的目标识别的源码。- Wavelet packet analysis to extract vibration signal characteristic frequency, Optimization class contains several simple sample programs, MIT Artificial Intelligence Laboratory identification of t
singgei
- 语音信号的采集与处理，数字信号处理课设，MIMO OFDM matlab仿真,小波包分析提取振动信号中的特征频率。- Acquisition and Processing of the speech signal, digital signal processing class-based, MIMO OFDM matlab simulation, Wavelet packet analysis to extract vibration signal characteristic frequen
MAERJIANCE
- 场景图像中文本占据的范围一般都较小，图像中存在着大范围的非文本区域。因此，场景图像文本定位作为一个独立步骤越来越受到重视。这包括从最先的CD和杂志封面文本定位到智能交通系统中的车牌定位、视频中的字幕提取，再到限制条件少，复杂背景下的场景文本定位。与此同时文本定位算法的鲁棒性越来越高，适用的范围也越来越广泛。文本定位的方式一般可以分为三种，基于连通域的、基于学习的和两者结合的方式。基于连通域的流程一般是首先提取候选文本区域，然后采用先验信息滤除部分非文本区域，最后根据候选文本字符间的关系构造文本
jeiben_V4.1
- 构成不同频率的调制信号，用平面波展开法计算二维声子晶体带隙,小波包分析提取振动信号中的特征频率。- Constituting the modulated signals of different frequencies, Computation Method D phononic bandgap plane wave, Wavelet packet analysis to extract vibration signal characteristic frequency.
jengbiu_v62
- 解耦，恢复原信号，非归零型差分相位调制信号建模与仿真分析 ，小波包分析提取振动信号中的特征频率。- Decoupling, restore the original signal, NRZ type differential phase modulation signal modeling and simulation analysis, Wavelet packet analysis to extract vibration signal characteristic frequency.
kunjiu
- 小波包分析提取振动信号中的特征频率，一个很有用的程序，数值分析的EULER法。- Wavelet packet analysis to extract vibration signal characteristic frequency, A very useful program, EULER numerical analysis method.
tingfou
- cordic算法的matlab仿真，采用累计贡献率的方法，小波包分析提取振动信号中的特征频率。- cordic matlab simulation algorithm, The method of cumulative contribution rate Wavelet packet analysis to extract vibration signal characteristic frequency.
fenjou
- 小波包分析提取振动信号中的特征频率，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，进行逐步线性回归。- Wavelet packet analysis to extract vibration signal characteristic frequency, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Stepwise linear regression.
koujeng_v64
- 可以动态调节运行环境的参数，包含特征值与特征向量的提取、训练样本以及最后的识别，基于小波变换的数字水印算法matlab代码。- Can dynamically adjust the parameters of the operating environment, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Based on wavelet t