PSO

添加水印，在图项中添加，matlab，实现图像的保护等等 (Add watermark, add items in the map, matlab, image protection, etc.)

利用arnold置换简单加密图片，并将其保存起来(Replacement using a simple encryption arnold pictures and save them)

用MATLAB和VC对图像用SUSAN算法和Harris算法进行图像角点提取，还有自适应的SUSAN算法的角点提取(MATLAB and VC with SUSAN Harris algorithm for image image corner extraction, and adaptive SUSAN corner extraction algorithm)

wiener filter matlab源代码(wiener filter)

Calculate a pascal coeficients in a vector of any number and use for a simple filter.

在社会网络中，采用MATLAB计算图的连通性和节点平均度数的两个算法(Two algorithms in the social network, using MATLAB computing node graph connectivity and average degree of)

针对MUSIC算法在进行信号波达方向(DOA)估计时谱峰搜索运算量大的问题,提出了一种基于FFT多波束算法与MUSIC算法的联合DOA估计方法。该方法采用FFT多波束算法形成多个波束,近似估计信号DOA,获得对应波束指向,再利用MUSIC算法实现对信号DOA的精确估计。这样就只需在该波束指向对应的空域范围内搜索,减小了DOA估计的运算量。(MUSIC algorithm for performing signal DOA (DOA) estimates peak search operation when big problem, a joint DOA estimation method based on FFT algorithm and multi-beam MUSIC algorithm. The method uses FFT algorithm for multi-beam forming multiple beams, approximate estimate signal DOA, obtain the corresponding beam pointing, reuse MUSIC algorithm for accurate estimation of the signal DOA. This will only search within the beam direction corresponding airspace, reducing the amount of computation DOA estimates.)

自己编的，实验数据中滞回曲线的面积计算，采用MATLAB编写。(calculate the experimental data hysteresis curve area )

学会怎样快速高效的进行matlab编程，这篇文章说明了怎样把任何一种矩阵转换成行向量，比较实用(Learn how to fast and efficient conduct of matlab programming, this article explains how to convert any kind of trip matrix vector, more practical)

H=CIRCLE(CENTER,RADIUS,NOP,STYLE) This routine draws a circle with center defined as a vector CENTER, radius as a scaler RADIS. NOP is the number of points on the circle. As to STYLE, use it the same way as you use the rountine PLOT. Since the handle of the object is returned, you use routine SET to get the best result.