time

只是一个简单的计算器，做了话哦几天，拿来分享一下。(Just a simple calculator, to do something and oh a few days, brought to share.)

zernike矩算法，matlab语言开发，可用于图像匹配等(zernike moments algorithm, Matlab language can be used for image matching, etc.)

能够进行模糊像质评价,利用结构相似度进行评价(measure image quality of blurring，use simliar structure.)

用来正演超临界角情况下的地震反射特征，用来分析地震反射的AVO特征等领域。(Forward simulation of wide-angle Reflection uesd in AVO analysis. )

1 掌握不同的聚类方法—基于层次与基于划分的方法 2 学会层次聚类的单连接算法 3 学会K-means算法 (A master of different clustering methods- based on hierarchical partitioning method based on hierarchical clustering 2 Society 3 Society of single-link algorithm K-means algorithm)

仿真雷达信号检测,虚警概率、检测概率、信噪比之间关系(simulink the detection of radar signal.relation between FAP、DP and SNR )

OFDM,用于OFDM编程，采用MATLAB，可以学习OFDM调制，用与802。11A，802.16.AC。(OFDM for OFDM programming using MATLAB, we can learn from OFDM modulation, using the 802. 11 A, 802.16.AC.)

matlab中运用hough变换，设定恰当的阈值，将超过阈值的点在三维空间标示出来&将三维参数矩阵根据半径的不同做成不同的帧，制作成视频(hough transform matlab in use, set the appropriate threshold, will exceed the threshold point in three-dimensional space marked out & three-dimensional parameter matrix made of different frames depending on the radius, made into video)

本程序是用经验模态分解(EMD)算法检测VF信号的，该算法的灵敏度和特异性都达到了90 以上。(This procedure is used empirical mode decomposition (EMD) algorithm to detect VF signals, the sensitivity and specificity of the algorithm has reached more than 90 .)

人脸识别 PCA和SVM 人脸识别算法，人脸库pgm文件(This fold is a PCA and SVM face recoginise)