dft

马尔科夫链模拟原程序，matlab环境下运行(Markov chain simulation of the original program)

说明：  利用MATLAB编写的该代码,可以将数据写入到TXT文件中,里面还赋有说明(Prepared by the use of MATLAB code, the data can be written to TXT file, which is also endowed with that)

栅格法，机器人路径规划完整程序，用的是MATLAB语言。(This is a complete procedure for robot path planning, using a traditional grid algorithm.)

hmm经典代码，有又前向后向方程，verterbi算法(hmmClassic code)

Walsh Hadammard coding

本程序为matlab编写的粒子群算法优化十杆件桁架程序源码，通用性比较强，大家可以参考！(The procedure for the preparation of PSO matlab optimization ten pieces of truss program source code, common relatively strong, we can refer!)

This code is an implementation of SURF (Speeded Up Robust Features). SURF will detect landmark points in an image, and describe the points by a vector which is robust against (a little bit) rotation,scaling and noise. It can be used in the same way as SIFT (Scale-invariant feature transform) which is patented. Thus to align (register) two or more images based on corresponding points.

The signal some times should be smoothed in planned way before submitting it to environment where now widely used algorithm is LMS

说明：  InSAR主从影响选择。可以用于InSAR处理(Is InSAR master-slave influence selection. Can be used for InSAR processing)

code for converting colored image to gray