fai_ke53

zoomig and add-subtract and multiplying image

说明：  很通用的牛顿法潮流计算，收敛性好，结果精确,也是其他潮流计算的基础(power flow of newton)

说明：  LTE系统中QPSK软信息解调,Turbo编码matlab仿真程序，(soft QPSK demodulation in LTE )

Two-Stage Least Squares method for instrumental variables estimation

This is a morpholog methods that process an image with (Dialion, Erosion, open , close ,,etc)

几个计算，叶面积指数的MATLAB程序。详情见其中说明。一共有三个小程序。(Several terms, leaf area index of the MATLAB program. Details are stated. A total of three procedures.)

说明：  一个简单但是很有意思的代码。可以实现阳历和阴历的转换。并且能够查询阴历。(A simple but very interesting code. Can achieve the conversion solar and lunar calendars. And the ability to check the lunar calendar.)

TVL1重建从混合压缩采样，rice大学泊松分布图像重建与全变分正规化的代码(Note: (1)Fore small-scale data, hybrid sampling consists of Bernoulli random sampling and low-resolution sampling (TVL1_HCS) (1)Fore large-scale data, hybrid sampling consists of Fourier radial sampling and low-frequency sampling (TV_RecPF) Copyright (C) 2010 Xianbiao Shu, Computer Vision and Robotics Lab, University of Illinois at Urbana-Champaign. Acknowledgement: RecPF (Rice University) PDCO (Stanford University) Twister (MIT) Reference: X. Shu, N. Ahuja, Hybrid Compressive Sampling via a New Total Variation TVL1, In Proceedings of ECCV 2010. Usage: >> run_me_first >>[Im_rec, PSNR_est1,PSNR_est2] = TVL1L2_HCS_test( Ball1_32.bmp , 0.35,3) >>[Im_rec, PSNR_est1,PSNR_est2] = TVL1L2_HCS_test( Ball1_32.bmp , 0.35,3) >>[Im_rec, PSNR1, PSNR2, G_error, Ratio] = TV_RecPF_test( Chest.png , 5, 10, 0, 1e-10, 0) )

说明：  robost face detection

主要是支持向量机代码，可以很好的实现分类，是非常有用的代码。(Mainly support vector machine code, can achieve good classification, is a very useful code.)