shiliangtianxian

matlab时间序列信号处理，自回归滑动平均模型(ARMA model)

说明：  lorenz系统分岔轨迹绘制，包含吸引子图，X,Y,Z相时间序列(lorenz draw bifurcation path, including the attractor graph, X, Y, Z-phase time-series)

matlab实现GPS接收机中三阶锁相环跟踪环路(matlab achieve third-order phase-locked loop GPS receiver tracking loop)

this code is a simple one_seeded region growing to segment the bones in MRI prostate images.

频谱选取，一般用于后续向量机的诊断的特征。进行了频谱分析后对每个频带的能量进行分离开。(Spectral selection, generally for subsequent diagnostic feature vector machine. Spectrum analysis conducted after the energy of each frequency band to leave.)

此程序主要是对振动速度和位移信号的在线采集和处理，功能较为齐全。(This program is mainly for vibration velocity and displacement signal acquisition and processing online, function more complete.)

支持向量回归机的参数选择程序，通过交叉验证选择惩罚参数、损失函数以及核函数(SVM parameter selection procedure)

计算功率谱（或互谱）的matlab子程序(Calculate the power spectrum)

说明：  信号处理实例，一些基本的信号处理matlab的应用程序。(Signal processing examples, some basic matlab signal processing applications.)

Find the diffusivity in images