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aes source code in matlab

粒子群算法求解旅行商问题的MATLAB源代码(MATLAB source code of the PSO algorithm for solving the traveling salesman problem)

四乘四的MIMO系统模型的仿真，介绍了系统的传输特性。(Four by four of the MIMO system model simulation, introduce the system of transmission characteristics.)

This is my homework of pattern recognition.

matlab灰度图像的边缘提取：直方图均衡化，canny算子实现一阶偏微分，计算梯度幅值和方向(matlab Gray Image Edge Extraction: histogram equalization, canny realization of first-order partial differential operator, calculate the gradient magnitude and direction)

matlab 编写的优化程序有几十个,供大家参考(Matlab optimization program prepared by the dozens, for your reference)

CruiseControl全套汽车巡航系统模糊控制设计Matlab文件,包括最新的克拉伯隆方程式。(CruiseControl full automotive cruise control system of fuzzy control design Matlab files, including the latest carat Barron equations.)

窄带波束形成，包括常规波束形成以及MVDR自适应波束形成，在单目标以及多目标情况下。(Narrowband beamforming, including conventional beamforming and MVDR adaptive beamforming, in the case of single-objective and multi-objective)

Magnetic resonance (MR) images can be used to detect lesions in the brains of multiple sclerosis (MS) patients and is essential for diagnosing the disease and monitoring its progression. An automatic method is presented for segmentation of MS lesions in multispectral MR images. Firstly a PD-w image is subtracted its corresponding T1-w image to get an image in which the cerebral spinal fluid (CSF) is enhanced. Then based on kernel fuzzy c-means (KFCM) algorithm, the enhanced image and the corresponding T2-w image are segmented respectively to extract the CSF region and the CSF combining MS lesions region. A raw MS lesions image is obtained by subtracting the CSF region CSF combining MS region. By applying median filter and thresholding to the raw image, the MS lesions are detected finally. Results are quantitatively uated on BrainWeb images using Dice similarity coefficient (DSC). Finally, the potential of the method as well as its limitations are discussed.

文件目录及说明 FEMT3.FOR -平面三角形３结点有限元源程序 FEMQ4.FOR -平面四边形4结点等参有限单元法源程序 FEMT3.exe -平面三角形３结点有限元执行程序 FEMQ4.exe -平面四边形4结点等参有限单元法执行程序 FEM8nod.exe 空间六面体8结点有限单元法执行程序 FEM20nod.exe -空间六面体20结点有限单元法执行程序 Wenkong.exe 温度场与温度徐变应力有限元执行程序 fem8dat 空间六面体8结点有限元程序输入数据文件 fem20dat 空间六面体20结点有限元程序输入数据文件 nodstr8 空间六面体8结点有限元程序输出结果文件 nodstr20 -空间六面体20结点有限元程序输出结果文件 平均气温.txt 平均气温资料, 算例A-5输入数据文件 Appldat 算例A-5输入数据文件 nodTemp 算例A-5各时刻结点温度。 nodTemStr -算例A-5各时刻结点位移和应力。 Tempmax 算例A-5各时刻最高温度值。 xStremax 算例A-5各时刻 x方向最大应力值。 yStremax 算例A-5各时刻 y方向最大应力值。 (very good )