中文说明：基于K均值的PSO聚类算法,仿真效率很高的，实现用SDRAM运行nios，同时用SRAM保存摄像头数据，可以提取一幅图中想要的目标，对于初学者具有参考意义，利用最小二乘法进行拟合多元非线性方程。
English Description：
Of PSO based on k-means clustering algorithm, simulation is very efficient, using SDRAM running Nios, camera with a SRAM save data simultaneously, you can extract the desired target in a picture, and is useful for beginners, using least square fitting nonlinear equation.