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脑电信号预处理中使用自适应滤波器的原理对脑电信号中的心电信号进行滤除，通过对比观察就会发现自适应滤波器的原理的效果的优势(EEG using adaptive pre-filter theory of the EEG in the ECG filter, you will find by comparing the observed effect of the principle of adaptive filter advantages)

RGB-HSI相互转换的matlab函数，程序实现比较简单，直接可以运行(failed to translate)

matlab的许多基础小程序，针对matlab2010a及以上版本，是学习matlab入门的参考资料(matlab many basic applet for matlab2010a and above, and reference materials to learn matlab entry)

介绍UBM模型MAP算法过程，对于说话人识别有帮助(UBM model describes the process of MAP algorithm for speaker recognition helpful)

基于负熵最大的独立分量分析，最大似然（ML）准则和最大后验概率（MAP）准则，小波包分析提取振动信号中的特征频率。( Based on negative entropy largest independent component analysis, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  AWGN信道下，fqpsk 调制的MAP检测 (under awgn channel,MAP demodulation for FQPSK modulation)

基于于MATLAB的π/4 - DQPSK系统仿真源程序，非常有用(Based on MATLAB-π/4- DQPSK system simulation source code, very useful)

本文为环境专业的相关的环境评估的英文资料(paper for the professional environment of the environmental assessment in English)

a.阅读的图像img_1.tif，img_2.png的文件夹中，并 他们展示于一体，这两个数字分别。 （参考函数：imread, imshow, figure, subplot） b.在matlab，观察从工作区中的图像信息面板 c.分别使用size, imfinfo,whos等功能获得的图像信息 d.添加标题的图像。 （参考函数：title） Ë 。下面的代码实现的M文件编辑器 f=imread(‘img_1.tif’) imshow(f) set(figure(1), NumberTitle , off , Name , my first image’) 观察结果，并确定的功set() f。保存img_1.tif目录“D： imagetest”。如果该文件夹不 存在，请首先创建这个新的文件夹。 （参考函数：imwrite） (a. Read the images img_1.tif, img_2.png given in the folder, and show them in one and two figures respectively. (referenced function: imread, imshow, figure, subplot) b. In matlab, observe the images information from the workspace Panel c. Use size, imfinfo,whos,etc functions to obtain image information respectively. d. Add title to the images. (referenced function: title) e. Implement the following codes in the M-file Editor f=imread(‘img_1.tif’) imshow(f) set(figure(1), NumberTitle , off , Name , my first image’) observe the result, and determine the function of set() f. Save img_1.tif to the directory “d:imagetest”. If the folder does not exist, please create this new folder first. (referenced function: imwrite))

Low density parity check ....