speech_synthetic_coder2.m

基于music空间谱估计算法，使用matlab m语言实现(Based on music spatial spectrum estimation algorithm, using Matlab m language implementation)

matlab仿真,超宽带信号中,等概率二进制产生,重复码编码,th编码,PPM-TH调制,脉冲形成器,PPM-TH发射器等源程序.(matlab simulation, ultra-wideband signals, such as the probability of binary generation, duplicate coding, th coding, PPM-TH modulation, pulse forming device, PPM-TH transmitters, such as source code.)

首先从n个数据对象任意选择 k 个对象作为初始聚类中心；而对于所剩下其它对象，则根据它们与这些聚类中心的相似度（距离），分别将它们分配给与其最相似的（聚类中心所代表的）聚类；然后再计算每个所获新聚类的聚类中心（该聚类中所有对象的均值）；不断重复这一过程直到标准测度函数开始收敛为止。一般都采用均方差作为标准测度函数. k个聚类具有以下特点：各聚类本身尽可能的紧凑，而各聚类之间尽可能的分开。(First, a data object from the n choose k objects as initial cluster centers and for the rest of the other objects, according to their similarity with the cluster center (distance), respectively, assign them to their most similar (represented by cluster center) clustering then calculated for each cluster center received a new clustering (all objects in the cluster mean) repeats this process until the convergence criteria begin until the measure function. Standard deviation is generally used as a standard measure function. K a cluster has the following characteristics: the cluster itself as a compact, but separated as much as possible between each cluster.)

根据自己的需求随意作出二维曲线图，只需要用鼠标在坐标系中点击即可。(Free to make a two-dimensional graph according to their own needs, just use the mouse to click in the coordinate system can be.)

adboost算法的一个例子。在Kearns和Valiant在1989年大作中指出了这种算法的可行性。而后，Freund在 1990年以及他和Schapire在 1994-1996年提出了boosting整个算法思路，似乎这种算法走到 了实际应用的开端。然而直到AdaBoost被viola在其人脸识别系统中运用(2001Viola和 Jones)，这种方法才彻底开始暴火.(An example adboost algorithm. Kearns and Valiant pointed at the feasibility of this method in 1989 masterpiece. Then, Freund and Schapire he made in 1990 and in 1994-1996 the idea of ​ ​ boosting the entire algorithm, this algorithm seems to come to the beginning of the practical application. However, until the use of AdaBoost is viola (2001Viola and Jones) in its face recognition systems, this approach was completely start a fire storm.)

说明：  对彩色图像进行K均值的图像分割，可用于模式识别(K on the mean color image segmentation, can be used for pattern recognition)

这是一款matlab相位解包裹源代码.将由四步相移法得到的相位主值展开。(This is a phase unwrapping matlab source code will be four-step phase shift method to get the main value of the expansion phase.)

model baraye Cp power extraction

A synopsis to the Online signature verification project files I have uploaded.

小孔径光电导天线产生太赫兹波的辐射特性(Produce small aperture photoconductive terahertz antenna radiation characteristics)