PCA_face_recognition-_Matlab

basics of matlab to start with

北大竞赛题,非常好的。好不容易才找到的东东！(North title race, very good. Hard to find the NEE!)

matlab作图工具介绍，还有完成的功能，学术帝需要的(introduction matlab mapping tools, as well as complete function)

一款更加简单直观，通俗易懂的线性调频信号,时域频域图谱的分析，帮助读者更加清晰理解线性调频信号(A more intuitive, user-friendly chirp signal, time domain and frequency domain analysis map to help readers understand more clearly chirp signal)

基于matlab实现Gabor小波人脸检测(matlab)

ＴＥ波和TM波照射到二维导体柱上带你电流分布，各个方向的RCS以及总的ＲＣＳ随导体尺寸的变化(TE wave and TM wave illumination column take you to the two-dimensional conductor current distribution, in all directions of the RCS and the RCS with the total change of conductor size)

机载雷达空时二维处理的方向图 以方向角和高低角为坐标(Two-dimensional processing in airborne radar space-time pattern of the azimuth and elevation angle coordinates)

Field Ⅱ超声成像代码，可以进行单个孔径成像和合成孔径成像、加权和不加权仿真。(The calculation of point spread functions is done by placing a point in front of the transducer and then sweeping the beam over the point. This gives the point spread function of the imaging system. Field II can make this calculation for a number of points simultaneously and thereby reveal the dynamic focusing properties of the imaging system. A point phantom has been made for this purpose. It consists of a number of point targets placed with a distance of 5 mm starting at 15 mm from the transducer surface)

MATLAB code for non parametric spectrum estimation. Bartlett, welch, correlogram , periodogram

Fabric Defect Detection Method Based on Gabor Filter Mask