自己编的SvmPcaKnn的数据分类matlab例子

FOR HELP AND DOCUMENT FOR POWER DCV S

说明：  计算语音的短时平均能量。可以作为清音和浊音的特征参数，可以作为有声无声的依据(Calculate the short-term average energy of speech. It can be used as a characteristic parameter of voiceless and unvoiced sounds, and as a basis for sound and silence.)

针对FCM算法的运行时间长和计算量大的问题，提出了改进的FCM算法，先将图像分割成窗口大小的子块，然后以子块为单位提取特征向量，用FCM聚类粗分割，然后对边缘子块，以像素为单位从新提取特征向量，进行细分割。分割后的结果提高了运行速度和分割精度。(For the FCM algorithm and the calculation of long run the problem of large proposed improved FCM algorithm, first image into blocks the size of the window, and then sub-block feature vector extraction unit, using FCM clustering coarse partition, and then block on the edge, in pixels from the new Feature Extraction, for fine segmentation. Improve the segmentation results after the speed and accuracy of segmentation.)

捷联惯导系统传递对准MATLAB程序，加时间延迟，但是不进行补偿。-SINS Transfer Alignment MATLAB procedures, plus time-delay, but not be compensated.

包括单边带、双边带、载波抑制及四倍频,光纤无线通信系统中传输性能的研究，解耦，恢复原信号，连续相位调制信号(CPM)产生，用MATLAB实现的压缩传感，比较了软阈值，硬阈值及当今各种阈值计算方法。

说明：  Python的一个绘图模块，非常好用，体积有很小，可以替代matlab的大部分功能(Python in a drawing module, very easy to use, very small size, can replace most of the functions matlab)

基于H264 运动全搜索的三步算法malab实现的例程可以参考借鉴(Based on the three steps of the search algorithm of the H264 movement the malab to achieve the routine can be a reference for)

a part of som for clustering muti dimensional data or big data.

pso function file in matlab

Automatic integration of functional differential equations: an approach, ACM TOMS, 1 (1975) 357-368.一文中的时滞微分方程求解程序。(Example 1 of K.W. Neves, Automatic integration of functional differential equations: an approach, ACM TOMS, 1 (1975) 357-368.)