Total-Variation(TV)_pdf

finite element method use machanical engineer to solve the problem about finite

说明：  简单实用的SLM法降低OFDM峰均比。。。(matlab SLM method to reduce PAPR ofdm。。。)

一种改进型Gabor滤波方法。此程序可以Gaobr的滤波效果。并且是分4个不同的方向滤波。(An improved Gabor filtering method.)

给定栅格图像及其变形后的栅格图像，请你首先确定各栅格交叉点的位移，然后采用控制栅格的方法编写实现图像几何校正的程序(Given its raster image raster image after deformation, you first determine the displacement of each grid intersection, and then using the method of preparation of the control grid of image geometric correction procedures)

lms source code for adaptive filtering the acoustic noise.

说明：  matlab实现聚类分析，讲述matlab实现聚类分析的教程。。。。。。(matlab realize cluster analysis, cluster analysis tells matlab implementation tutorial)

说明：  基于快速随机树探索的路径规划，源码十分详细，亲测可用，已经过测试(Path planning based on fast random tree exploration, the source code is very detailed, pro - test available, has been tested)

先对语音信号进行采集、播放，分析其频谱，对该信号源添加噪声，再播放音频并分析频谱，然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器，分别播放音频和得到滤波后的频谱。(Firstly， voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR low-pass, band-pass filter and FIR low-pass, band-pass filters, respectively, play audio and get the spectrum after filtering.)

some matlab codes for image processing

智能单纯形法的算法 包含所有情况 测试都通过