Numerical-methods

将原信号进行EMD分解，得到一系列IMF分量，这些分量是按频率从高到低排列(EMD decomposition of the original signal to obtain a series of IMF components, which are arranged according to the frequency high to low)

A Gabor-filtering method for describing textural features is proposed, which applies the physical properties of a probability wave to probability transformation, and computes textural features 2) An adaptive strategy for feature and filter selection, and feature weighting, is proposed, which utilizes a user’s relevance feedback to reduce the redundancy in the representation and incorporate the user’s information needs in image retri 3) Integrating both schemes (the Gabor-filtering method and the adaptive strategy) for content-based mammogram retri is suggested

在MATLAB环境下，使用GPS与惯性导航技术相结合的联合导航卡尔曼滤波算法(In the MATLAB environment, the use of GPS and inertial navigation technology joint navigation Kalman filter algorithm)

使用matlab识别船行的轨迹和运行效果。(Use matlab find shipping way。)

各种matlab的命令和函数，matlab中用到的基本上都有收集到。很全面。(A variety of matlab commands and functions, matlab basically used in all collected. Very comprehensive.)

基于matlab的fbp滤波反投影算法(Based on the fbp matlab filter back projection algorithm)

用matlab写的进行独立成分分析的程序。(A program written by matlab for independent component analysis.)

时间序列应用实例:时间序列分解，一次直线回归于预测检验(Application examples of the time series: time series decomposition, a linear regression prediction test)

地震射线追踪、走时曲线以及地震记录正演模拟、去噪等程序。(Seismic ray tracing, travel time curves and forward modeling of seismic records, de-noising and other procedures.)

getting localization error by matlab