cdevect

对卡尔曼滤波原理进行了仿真！ 可用于雷达脉冲受随机噪声干扰后的原始数据最优估计。(The principle of the Kalman filter simulation! Can be used for radar pulse by the random noise of the original data after the optimal estimation.)

说明：  这是个关于滤波器实验，有学习滤波器的可以看看(This is about the filter, the experimental study filter can see)

airborne inertial-SLAM 是目前无人机在未知环境中实现导航的重要手段。(airborne inertial-SLAM is very important for UAV navigation in unknown environment.)

matlab code for EM algorithm for Gaussian mixture model

太阳能电池组件模型，能实现光伏特性曲线，以便研究光伏系统作为前端输入(Solar cell module model, can realize the photovoltaic characteristic curve, so that the photovoltaic system as a front input )

基于宽带信号的DOA估计，采用经典的ISM算法，采用传统MUSIC算法，最后通过谱峰搜素算法得到估计的来波角(Based on broadband DOA estimation, using the classical ISM algorithm, after the traditional MUSIC algorithm, and finally through hormone peak search algorithm to estimate the wave angle)

利用图像处理法分析跳频信号，修正视频图，并估计其参数(Analysis of frequency hopping signal, correcting video images using image processing method, and estimating its parameters)

quantum-octave 计算例程包 (Package quantum-octave for GNU Octave and Matlab )

关于matlab 和C 混合编程的一个文档材料，推荐看一下。(a file about the programme of matlab and C.)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.