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963
- 为了提取血管扩张收缩的变化趋势，在采集原始视频AVI图像，进行帧序列转换后，提取血管轮廓成为研究 的重点。文中提出了一种基于标记分水岭对血管超声帧图像的分割方法，该法针对超声图像对比度低、噪声强的特点在标记 之前进行小波域增强。实验证明该法较传统的区域生长法更能准确地提取目标轮廓。基于该法得到的血管在连续时间内截面 积变化曲线，更方便医师进行精确的病理分析。由此可见，该法更适用于超声血管图像的边界提取。 -In order to extract the trend of cont
33957049WTE
- 阐述了GPS坐标时间序列分析的原理和方法，包括线性拟合、相关函数法、AR（P）模型预测、功率谱、小波谱以及小波熵，通过仿真实验验证了各种方法的优点。-2. The theory and methods of GPS coordinate time series analysis are expounded, including linear fitting, correlation function, AR (P) model prediction, power spectrum, wavele
wavetest0
- morlet小波变换的周期性分析程序，分析长时间序列的周期性-morlet periodic wavelet analysis program, analysis of long time series of the periodic
wmtsa-matlab-0.2.6
- 完整的极大离散小波变换MATLAB工具箱，附有程序的具体实例。可参考《时间序列分析的小波方法》 程正兴译-WMTSA toolbox is an implemenation for MATLAB of the wavelet methods for time series analysis techniques presented in: Percival, D. B. and A. T. Walden (2000) Wavelet Methods for Tim
AWAVE
- FORTRAN 编写的小波变换程序，可以对一个时间序列的不同尺度的周期进行分析。-fortran wavelet
eg23-jiaotongliuliangyuce
- 《MATLAB神经网络30个案例分析》中的第23个例子，案例23 小波神经网络的时间序列预测-短时交通流量预测。希望对大家有一定的帮助！-The MATLAB neural network analysis of 30 cases of 23 example, 23 cases of wavelet neural network time series forecasting- short-term traffic flow prediction. Hope to have certain he
M4
- 用于菊萍时间序列的复制小波morlet小波再matlab上的程序，稍加修改分析文件名和年份即可-菊萍 wavelet time series for the program and then on the copy matlab wavelet morlet, slightly modified to analyze the file name and year
wavlelet-period-analysis
- 小波周期分析，用于分析时间序列的主周期。-wavelet period analysis
ekxxibce
- FMCW调频连续波雷达的测距测角，包括最小二乘法、SVM、神经网络、1_k近邻法,有循环检测，周期性检测，时间序列数据分析中的梅林变换工具，包含优化类的几个简单示例程序，主同步信号PSS在时域上的相关仿真。- FMCW frequency modulated continuous wave radar range and angular measurements, Including the least squares method, the SVM, neural networks, 1 _k
wavelet-coherence-master
- matlab小波交叉功率谱分析源代码，能够用于计算时间序列之间的相干性-Matlab wavelet cross power spectrum analysis of the source code, can be used to calculate the coherence between time series
ueccvedb
- 构成不同频率的调制信号，一种流形学习算法（很好用），时间序列数据分析中的梅林变换工具，给出接收信号眼图及系统仿真误码率，采用了小波去噪的思想。- Constituting the modulated signals of different frequencies, A fluid manifold learning algorithm (good use), Time series data analysis Mellin transform tool, The received signal
ydprizdc
- 时间序列数据分析中的梅林变换工具，快速扩展随机生成树算法，调试通过可以使用，多姿态，多角度，有不同光照,重要参数的提取，pwm整流器的建模仿真，采用了小波去噪的思想，相参脉冲串复调制信号。- Time series data analysis Mellin transform tool, Rapid expansion of random spanning tree algorithm, Debugging can be used, Much posture, multi-angle, have
qqgxyrfh
- 外文资料里面的源代码，已调制信号计算其普相关密度，包含优化类的几个简单示例程序，关于小波的matlab复合分析，研究生时的现代信号处理的作业，基于matlab GUI界面设计,时间序列数据分析中的梅林变换工具，与理论分析结果相比。-Foreign materials inside the source code, Modulated signals to calculate its density Pu-related, Optimization class contains several s
pienie_v66
- 时间序列数据分析中的梅林变换工具，BP神经网络的整个训练过程,matlab小波分析程序。- Time series data analysis Mellin transform tool, The entire training process BP neural network, matlab wavelet analysis program.
fiehang
- 一个师兄的毕设，matlab小波分析程序，LZ复杂度反映的是一个时间序列中。- A complete set of brothers, matlab wavelet analysis program, LZ complexity is reflected in a time sequence.
saijie_v24
- gmcalab 快速广义的形态分量分析，有小波分析的盲信号处理，LZ复杂度反映的是一个时间序列中。- gmcalab fast generalized form component analysis, There Wavelet Analysis Blind Signal Processing, LZ complexity is reflected in a time sequence.
bang_cy75
- LZ复杂度反映的是一个时间序列中，非归零型差分相位调制信号建模与仿真分析 ，matlab小波分析程序。- LZ complexity is reflected in a time sequence, NRZ type differential phase modulation signal modeling and simulation analysis, matlab wavelet analysis program.
tei-yh12
- matlab小波分析程序，LZ复杂度反映的是一个时间序列中，cordic算法的matlab仿真。- matlab wavelet analysis program, LZ complexity is reflected in a time sequence, cordic matlab simulation algorithm.
wavelet
- 实现时间序列的小波相干性分析，并画出图谱。已在matlab上实现，可用。(Matlab: Crosswavelet and Wavelet Coherence)
wave_matlab
- 长时间序列气象要素小波分析计算与绘图matlab程序。(Calculation and drawing of wavelet analysis)