permutationica

三步法哪l是一种较好的搜索算法，快速而且高效，它是在对数法的基础上对 其进行了改进，提出在每一步搜索后搜索步长均减半的算法。它基本保持了FS的 性能，但其计算量只有FS的10％左右。TSS在会议电视和可视电话中应用较多， 它通过三步搜索，逐步较小搜索步长。若最大搜索范围为士7，搜索精度取一个像 素，则步长为4、2、1，共需三步即可满足要求，从而得名。 (L three-step method which is a better search algorithm, fast and efficient, it is on the basis of the number of law be improved, made in every step of the search after the search step of the algorithm are reduced by half. It basically maintained the performance of FS, but the calculation is only about 10 of FS. TSS at the meeting on television and video telephony in the application of more three-step search through progressively smaller search step. If the maximum search range of disabilities 7, search for a pixel accuracy, the step size for the 4,2,1, a total of three steps to meet the requirements, thus its name.)

说明：  这是一段利用matlab仿真抛骰子问题的蒙特卡洛算法，要求两个骰子的点数之和大于6并且第一个点数大于第二个点数(This is a simulation using matlab problem throwing dice Monte Carlo algorithm, to ask the two points of the dice and more than 6 points higher than the first and second points)

一个简单的图像水印算法matlab源码。非常方便使用，一看就懂。 (A simple image watermarking algorithm matlab source. Very easy to use, one can understand.)

根据后方交会计算的外方位元素求的带定点的地面摄影测量坐标(Calculated according to resection of the exterior orientation elements seeking the ground with a fixed-point coordinates of photogrammetry)

nurbs曲线在MATLAB中的实现，绘制(nurbs curve)

圖像分割 image segmentation (圖像分割 image segmentation)

一个适合初学者学习和应用扩展的基于matlab的鼠标跟踪实例(mouse tracking)

MIMO-OFDM中基于DFT的信道估计(In MIMO-OFDM channel estimation based on DFT)

国外经典教材DUBA编写的《模式分类》课后习题源代码，matlab编程实现(Foreign classic textbook DUBA prepared, " Pattern Classification" Homework source code, matlab programming)

matlab作一维、二维和三维箭头的源代码。(matlab for one-dimensional, two-dimensional and three-dimensional arrow s source code.)