matlab-bianshi

esprit算法DOA估计esprit算法DOA估计esprit算法DOA估计(esprit)

考虑章动、极移、岁差下历元时刻月球在瞬时平天球坐标系，J2000协议地固系，WGS-84坐标系下的位置速度矢量及转换的matlab源程序(Consider nutation, polar motion, precession next epoch in the instantaneous level of the moon celestial coordinate system, J2000 protocol to the solid line, the position and the velocity vector conversion WGS-84 coordinate system matlab source)

说明：  基于凸壳边界的最小外接矩形拟合MATLAB程序。(Convex hull boundary based on the minimum bounding rectangle fitting MATLAB.)

动力学分析的五种算法，分别是模态叠加法、Newmark积分算法、中心差分算法等m文件代码(m-codes about dynamic analysis )

the attached utility is a work I ve submitted to the university It shows what a jpeg compression is all about. the function implements the DCT transform, using a matrix operator. note that matlab has a function for the DCT and iDCT transforms that might be more efficient.(the attached utility is a work I ve submitted to the universityIt shows what a jpeg compression is all about.the function implements the DCT transform, using a matrix operator.note that matlab has a function for the DCT and iDCT transforms that might be more efficient .)

基于遗传算法的移动机器人路径规划研究,该论文在分析了目前各种路径规划方法优缺点的基础上，选择遗传算法来解决静态和动态环境下移动机器人的路径规划问题。 (Based on genetic algorithms for mobile robot path planning studies, the paper analyzed the current advantages and disadvantages of various methods of path planning based on the choice of genetic algorithm to solve the static and dynamic environment of mobile robot path planning.)

matlab关于灯光显示效果与背面灯光效果的程序(Matlab on the lighting effects, lighting effects and the reverse procedure)

Matlab M-Files:There are four ways of doing code in Matlab. One can directly enter code in a terminal window. This amounts to using Matlabas a kind of calculator, and it is good for simple, low-level work. The second method is to create a script M-fi le. Here, one makes a fi le with the same code one would enter in a terminal window. When the fi le is “run”, the script is carried out. The third method is the function M-fi le. This method actually creates a function, with inputs and outputs. The fourth method will not be discussed here. It is a way to incorporate C code or FORTRAN code into Matlab this method uses .mex fi les. We will not disucss it here.

说明：  一阶微分算子 一阶微分算子常用的有 roberts 算子、sobel 算子和 prewitt 算子(First-order differential operators of first-order differential operator used the roberts operator, sobel operator and prewitt operator)

基于lsb隐写算法实现信息隐藏，matlab实现。(Write algorithm based on the LSB hidden information hiding, matlab realize.)