ompsbox1

match by SIFT with two of gray images

This function finds the forward kinematics of the RA-01 Robotic Arm made by Images SI, Inc. The RA-01 has five degrees of freedom. This funciton outputs two vectors. The first vector is the forward kinematics of the central position of the end effector, while the second vector is the forward kinematics of a finger of the end effector (a gripper). Note that it does not matter which finger it is as the position of one finger is simply the negative of the other hence, the value gotten for the y-direction is actually "plus or minus y".

程序用matlab编写的三层介质射线追踪，可以绘制射线的路径，也可以显示波形~(using matlab make three layer medium ray tracing program , can draw the path of rays, can also display waveform ~ )

Distribution systems power flow

是基于傅里叶变换的数字图像水印的matlab源代码(Is based on the Fourier transform of digital image watermarking matlab source code)

Floyd算法又称为弗洛伊德算法，插点法，是一种用于寻找给定的加权图中顶点间最短路径的算法。　　通过一个图的权值矩阵求出它的每两点间的最短路径矩阵。(Floyd algorithm, also known as Floyd algorithm, insertion point method, is used to find a given vertex-weighted graph shortest path algorithm. By weight of a graph matrix find its shortest path between two points of each matrix.)

最新的一本凸优化外文书籍,讲得通俗易懂，很好的一本书。(A convex optimization foreign language books)

matlab直接打靶法，适用于最优控制。解决小车定点停车问题。(Matlab direct shooting method, applied to the optimal control.Solve the problem of car parking)

说明：  工程数值计算大气动力学模型的洛仑兹方程工程案例。 计算原理，流程图，程序代码，绘图结果。(Engineering case of Lorentz equation for engineering numerical calculation of atmospheric dynamics model. Calculation principle, flow chart, program code, drawing results.)

心电信号QRS波的R波检测，用了阈值的方法，自适应修改阈值，域加窗定位R波幅度(QRS wave of ECG R-wave detection, using a threshold approach, adaptive modification threshold, domain windowed positioning R-wave amplitude)