edgedetect

飞机轨迹发生器使用matlab写成的可用来模拟飞机飞行轨迹(The use of the aircraft trajectory generator can be written in matlab to simulate the aircraft flight path)

that the performance is improved by increasing N, and probability of detection can be improved by increasing N value even if the SNR is much lower, as long as N is large enough without noise uncertainty.

收集的有用的工具箱bat文件可以编辑，也可以将其修改成自己的东西。。。(Collection of useful toolbox bat file can be edited)

ac motor drive chip control

simulationX的干燥器建模与仿真( Modeling and Simulation of the dryer simulationX)

立体视觉方向 透视投影矩阵 基础矩阵等地求解函数(The stereovision direction perspective projection matrix fundamental matrix to solve the function)

信号1维和2维周期性双正交基的小波分析，主要是用作滤波方面，可构造非对称滤波器。(Wavelet analysis signal a 2-dimensional and two-dimensional periodic orthogonal basis, mainly used for filtering, the filter can be constructed asymmetric.)

说明：  利用Matlab/simulink搭建纯电动汽车底盘模型，仿真其底盘控制性能。(Using Matlab / Simulink to build a pure electric vehicle chassis model and simulate its chassis control performance.)

Very effective Audio AGC

Wavelet denoising For using this code need to use signal toolbox and general toolbox in your matlab In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size 512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of having SNR=20dB by select the suitable value of variance for Gaussian noise formula. Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It means that, we should find the highest SNR value by finding the suitable value for threshold. Then we asked to do the same process but this time using soft thresholding. Finally for the last part of question one, we should compare the results of the obtained SNR with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft thresholding.