my_test

model of OFT modulation, OFM modulation for demodulator and modulator

计算机视觉，实现图像分割的Matlab源程序2(Computer vision, image segmentation to achieve the Matlab source code 2)

基于威胁概率地图的航迹规划方法，首先建立威胁概率地图，然后利用A—star算法进行航迹寻优秀。(Threat probability map based on route planning, threat probability map is established, then using A-star algorithm for finding good track.)

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.

matlab程序，实现meanshift算法用以来实现运动目标的自动跟踪。(sinmatlab procedures, since meanshift algorithms for automatic tracking of moving targets.)

matlab求解热传导方程的几个例子，有注释，适合初学者(matlab solving a few examples of the heat conduction equation, with notes, suitable for beginners)

机器学习实战 第四章实例代码 美国 Machine Learning in　Action 4 Charpter instance(Machine Learning in　Action 4 Charpter instance)

It is a FDTD program which produce Black-Man-Harris Source in free space.

xls to matlab, convert the .xls file to matlab workspace.

医学超声成像权威仿真软件Field Ⅱ使用说明书(Authoritative medical ultrasound imaging simulation software Field Ⅱ manual)