QAM_symbol_map

在对目标进行跟踪时，由于目标的运动方程和观测方程的非线性性，使得滤波时采用传统的卡尔曼滤波器时存在较大误差，不敏卡尔曼滤波器很好的避免了这一点。(Tracking of targets, because the objectives and observation equations of motion of nonlinear equations, and makes filtering when using the traditional Kalman filter when there is a big error, not a very good filter敏卡尔曼avoid this .)

图像分类。将图像中的40个样本作为训练样本，训练得到分类器，将另外160个样本作为测试样本测试分类器的效果。(Image classification. The image of the 40 samples as training samples, the trained classifier, an additional 160 samples as a test sample test classification results.)

Counts the red objects and return the number serially

MATLAB程序设计拟合算法电子文档MATLAB programming electronic documents fitting algorithm(Fitting algorithm MATLAB programming electronic document MATLAB programming electronic documents fitting algorithm)

本文件夹共三个matlab文件和一个word文档， 内容分别为用MATLAB验证时域抽样定理，连续系统的频域分析和连续系统的频域分析。matlab刚捡起来，望大家多多指教与探讨。(A total of three of the matlab folder of documents and a word document, the contents of MATLAB were used to verify time-domain sampling theorem, continuous system for frequency domain analysis and frequency domain analysis system. matlab to just pick up, hope you and explore the exhibitions.)

利用harris算法进行角点检测，然后利用鼠标将角点的坐标读取出来，存到数组当中(harris corner detection)

分形分析的R/S重标极差方法求Hurst指数(Fractal analysis of R/S rescaled range method for the Hurst exponent)

matlab编写的prony算法，可以用来求出信号幅值，相角，频率，衰减因子等信息(Matlab prepared by the prony algorithm, can be used to calculate the signal amplitude, phase angle, frequency, attenuation factor and other information)

about nuclear reactor and control of them. it is presented a new method

迭代算法，利用matlab编译环境实现迭代求解矩阵最大特征值和特征向量；包含雅克比迭代、高斯迭代和SOR(Iterative algorithm, using matlab compiler environment to achieve maximum iteration for solving matrix eigenvalues ​ ​ and eigenvectors contains Jacobi iteration, Gauss and SOR iteration)