pso_1D

以一个复合信号为例，做基本的维格纳分布（winger-ville distribution），有结果输出。(A composite signal, for example, to do basic Wigner distribution (winger-ville distribution), the outcome of the output.)

对遗传算法进行分析，介绍，并用多种matlab方法，C语言，c++算法进行仿真(The genetic algorithm is introduced, and a variety of analysis, matlab method, C language, c++ simulation)

拉普拉斯残差金字塔在图像融合有着非常重要的作用，该程序是拉普拉斯金字塔在matlab中的应用(Laplace residual pyramid image fusion has a very important role in the program is the Laplace pyramid application in matlab)

k近邻算法和KALMAN滤波相结合的一个实例论文(k nearest neighbor algorithm and the KALMAN filter paper an example of combining)

说明：  用MATLAB的GUI对SIMULINK的仿真进行调用，并且对仿真参数进行更改(Simulation by SIMULINK with MATLAB GUI on call, and change the simulation parameters)

数学建模：长江水质评测,程序包含了预测模型(Mathematical modeling: the Yangtze River Water Quality Evaluation)

K-SVD是一种经典的字典训练算法，依据误差最小原则，对误差项进行SVD分解，选择使误差最小的分解项作为更新的字典原子和对应的原子系数，经过不断的迭代从而得到优化的解。(K-SVD is a classic dictionary training algorithm, based on the principle of minimum error, the error items SVD decomposition, choose to make the smallest error decomposition item as an updated dictionary of atoms and atomic corresponding coefficient, through constant iteration to obtain an optimized solution.)

说明：  IIR滤波器设计 在设计一个IIR数字滤波器时，我们根据指标先写出模拟滤波器的公式，然后通过一定的变换，将模拟滤波器的公式转换成数字滤波器的公式(IIR filter design in the design of an IIR digital filter, we first write the analog filter based on index formula, and then through a certain transformation, the analog filters into digital filters equation formula)

DCT域的数字水印的嵌入和提取算法，针对的载入原始图像和水印图像都是二值图像(DCT digital watermarking embedding and extraction algorithm for the load are the binary image of the original image and the watermark image)

利用S-function实现函数的编程，利用M文件与SIMULINK相结合验证S-function的正确性。(S-function programming function, using the M-file to verify the correctness of the S-function combined with SIMULINK.)