直方图均衡化

改程序是由于降低papr的包括信道的产生，接收机的设计以及图形的打印(PAPR)

雷达中频目标回波，线性调频脉冲多普勒起伏模型！希望对亲有帮助！！(IF radar target echo Doppler downs chirp model! I hope to help the pro! !)

this program it is first step in construct magic square in genetic algorithm it has some function and i will upload again now i finish

一个基于Felzenszwalb的latent svm的目标检测框架(This is an implementation of our object localization system as described in [1]. This system is an adaption of the object detection framework of Felzenszwalb et al. [2][3](http://people.cs.uchicago.edu/~pff/latent-release3/). )

this is implementation steganography using LSB, you must try code. i think

曲面拟合的程序，网上很多地方有，但是都是错的，我改正后上传了(Surface fitting procedure, there are many places online, but it is wrong, I uploaded the corrected)

这是一个用基于折线的信赖域方法求解优化问题的matlab程序(This is a matlab program polyline-based trust region methods for solving optimization problems)

说明：  Running a function on several files in Matlab

说明：  这是一份能够运行得通的代码，请放心下载，PCA极限学习机。(This is a workable code, please rest assured to download, limit learning machine.)

用Matlab开发的基于HMM的语音识别系统(Developed using Matlab-based HMM speech recognition system)