PRACTICA-4---DELTA

《时频分析技术》这本书中的MATLAB CODE(" Time-frequency analysis techniques" MATLAB CODE)

形状分割，采用指标为短轴与长轴之比，骨架复杂度。效果很好，预处理合理(Shape segmentation, the use of indicators for the short axis and long axis ratio, frame complexity. Good effect, pre-rational)

system identification with regularized least squares

Time_FFT_PeakPlot.zip It is a function code.

在Matlab中显示公式，比Matlab自带的函数效果好(In Matlab show that formula, than with Matlab function effect is good )

在matlab环境下，用最邻近数据关联算法实现目标跟踪。(the Matlab environment, using the most neighboring data association algorithm to achieve the target track.)

利用Bayes判别法和距离判别法进行数据聚类(Bayes discrimination method and Distance discrimination method are utilized to clustering the datum.)

3D Reconstruction after using tsai calibration

运用Matlab实现最小二乘的曲线拟合，经调试，基本符合应用要求。(Using least squares curve fitting Matlab implementation, the debugging, in line with application requirements.)

本程序是用经验模态分解(EMD)算法检测VF信号的，该算法的灵敏度和特异性都达到了90 以上。(This procedure is used empirical mode decomposition (EMD) algorithm to detect VF signals, the sensitivity and specificity of the algorithm has reached more than 90 .)