mri

一个emd（经验模态分解） 程序 matlab 编写 可用(1 emd program available)

这是有关Matlab的一些电子教案或课件，对于学习Matlab的来将非常有帮助(This is the Matlab lesson plans or the number of electronic courseware for learning Matlab)

本程序是矩形波的产生。第零步定义了要产生的波形的所有特征参数，矩形波的持续时间WIDTH，矩形波的采样点数POINTS,载波频率为F0，这个频率的最终引入是便于使用RF频率发射波形。第一步包括产生矩形波，并将其调制到RF上，注意，产生的信号的持续时间是矩形波宽度的5倍，这样，总的采样点数就是5*POINTS。同时还应注意，如果要产生一个基带信号，必须设置T0=0.第二步是画出所产生矩形波的源代码。( This procedure is rectangle wave production. Step to produce stage defined the waveform of all characteristic parameters, the duration of the rectangle wave WIDTH, rectangle wave sampling POINTS POINTS, carrier frequency F0, this frequency for the ultimate introduction is easy to use RF frequency emission waveforms. The first step including generating rectangle wave, and modulated to RF, attention, produce the duration of the signal is five times the width of rectangle wave, so, overall sampling POINTS is 5* POINTS. Also, note that if you want to produce a baseband signals must set T0 = 0. The second step is to draw a rectangular wave generated by the source code. )

EKF的效果需要有test来测验。test中给定了初值来验证EKF的滤波效果(EKF the test results need to test. Test were given to verify the initial value of the filtering effect of the EKF)

一个简单实用的二阶多智能体系统一致性的simulink仿真框图，可以进行修改，做实验等等(A simple and practical second-order multi-agent system consistency simulink simulation block diagram can be modified to do experiments, etc.)

三维重构计算空间距离，在图像匹配后计算得到。(Three-dimensional reconstruction calculated distance, the images calculated after matching.)

采用共信息(mutual information)实现了图像对齐的功能（image registration）。这在数据融合，图像处理里是很重要的。(adopt information (mutual information) to achieve alignment of the image features (i MAGE registration). This data integration, image processing, was very important.)

filtered back projection

antnet algorithm using network

说明：  模式识别中的k近邻算法，用matlab编写，希望对大家有所帮助(K-nearest neighbor algorithm for pattern recognition with matlab write, we want to help)