vr

本实验主要是学会利用matlab软件，在用编程语言实现单样本均值和方差的区间估计的过程中，调用matlab工具中的数学函数来完成计算功能，并绘制出样本均值概率分布图和样本方差分布图。(This experiment is to learn to use matlab software, a programming language to achieve a single sample interval estimation of the mean and variance of the process, call matlab tool to calculate mathematical functions to perform the function, and draw out the probability distribution of the sample mean and sample variance distribution Figure.)

图像处理程序集，包含基本的图像处理MATLAB实例(Image processing assembly)

yuv2mov 读取一个YUV格式的文件，生成MATLAB 结构类型的数据.mov2yov生成一个YUV格式的文件(YUV format yuv2mov read a document, generate MATLAB structure types of data. mov2yov generate a YUV file)

自己关于TVL1方法的改进 用来去除人脸上面的光照得到人脸的纹理图像，对于光照下人脸识别有相当大的作用。也可以用来定位(Their own methods to improve on TVL1 people face to face to remove the light to be Face of texture images, for face recognition under illumination a significant role. Can also be used to position)

matlab code for raised cosine filter

在单声源情况下，利用子空间消噪方法实现麦克风阵列增强算法。子空间法麦克风阵列语音增强算法(Microphone array speech enhancement algorithm)

多端直流输电系统(multi-terminal DC，MTDC)为解决 大型风电基地功率外送的瓶颈问题提供了一个最佳解决方 案。研究了基于电压源换流器(voltage source converter，VSC) 的多端直流输电系统应用于大规模风电功率长距离外送时 的协调控制策略。通过构建一个四端系统连接两个大型风电 基地及本地电网向远方负荷中心进行功率输送，实现了风电 场的功率汇集和外送。仿真验证了该协调控制策略在大扰动 情况下，不仅能够提高VSC-MTDC系统潮流重新分配的能 力，而且可使风电场对直流网络提供一定功率支撑，增强了 电力系统动态稳定性 (Multi-terminal DC (MTDC) power transmission system is regarded as the optimal solution scheme to sent out power from large-scale wind farm. A coordinated control strategy for voltage source converter (VSC) based MTDC transmission system applied to long-distance power transmission from large-scale wind farm is researched. By means of constructing a four-terminal system connecting two large-scale wind power bases with local power grid to send out power to faraway load center, the wind power converging and sending out by the proposed coordinated control strategy are implemented. Simulation results show that the proposed coordinated control strategy not only can improve the ability of reallocating power flow in VSC-MTDC transmission system under large disturbance, but also can make wind power base providing a certain power support to DC transmission network, thus the dynamic stability of power grid can be enhanced. )

模式识别中的bayes判别分析算法，有PMUSIC 校正前和校正后的比较，实现了图像的加水印，去噪，加噪声等功能。( Pattern Recognition bayes discriminant analysis algorithm, A relatively before correction and after correction PMUSIC, Realize image watermarking, de-noising, plus noise and other functions.)

说明：  认知无线电，退避策略，可用于学习，可运行，本人毕设研究内容(Cognitive radio, evasion strategy, can be used for learning, can be operated, I set up the research content.)

MUSIC算法，可以降噪，提高分辨率，用于图像质量提高(MUSIC algorithm, noise reduction, improved resolution for improved picture quality)