region

this programme implements David Lowe s Scale Invariant Feature Transform (SIFT) algorithm to a grayscale image

一个很有意思的程序，MATLAB编写的关于的情感的调查(A very interesting program, MATLAB prepared a survey on the emotional)

说明：  matlab模拟光的衍射的程序，有界面，文件附了一张效果图。(matlab simulation of light diffraction procedures, interface, file attachment to the renderings.)

pca用于对TE的过程故障诊断中，很好用的一个程序。希望采纳(pca for process fault diagnosis of TE, the good use of a program. Wish to adopt)

matlab单枝节阻抗匹配单枝节阻抗匹配单枝节阻抗匹配(One minor impedance matching matlab)

此程序是对无刷直流电机的反电势进行仿真的！(This program is a brushless DC motor to simulate the EMF!)

it is overlap add method for signals

任何一个三角形的2D，3D ND点的面积和角度计算。这个简单的功能使用三点作为输入可以是二维，三维和…。并将计算区域和角度的三角形(Any of a triangle area and angle of the 2D and 3D ND point calculations. Simple functions use three points as input can be two-dimensional, three-dimensional and ... And calculate the area and angle of the triangle)

说明：  基于RlS（递归式最小均方）自适应滤波算法的C程序的仿真代码(Adaptive filtering algorithm based RlS C program simulation code)

matlab仿真,超宽带信号中,产生固定持续时间的正玄信号(matlab simulation, ultra-wideband signals, resulting in a fixed duration is mysterious signal)