全部的压缩传感算法例程代码

说明：  I don t know what it is

说明：  通过时域转换为频域，在频域中截取低频部分，去掉高频部分将结果再转换到时域以实现低通滤波的功能。(Through the time domain is converted to frequency domain, in the frequency domain low-frequency part of the interception, to remove high-frequency part of the results and then switch to the time domain in order to achieve low-pass filter function.)

dtcwt and bicubic based image resolution enhancement

这里是一部分关于OFDM的教程和仿真，不知有没有用，反正好东西与大家共享。(OFDM on the part of the curriculum and simulation, but not a useless, since good things and share.)

自适应中值滤图像去噪，用于去除各种噪声比下的污染图像的椒盐噪声(Adaptive Median filter image denoising)

运用matlab进行图像识别，显示出交通标志白线，运用hough变换(Using matlab image recognition, traffic sign showing a white line, using hough transform)

％ PURPOSE : Demonstrate the differences between the following filters on the same problem: ％ ％ 1) Extended Kalman Filter (EKF) ％ 2) Unscented Kalman Filter (UKF) ％ 3) Particle Filter (PF) ％ 4) PF with EKF proposal (PFEKF) ％ 5) PF with UKF proposal (PFUKF)( PURPOSE: Demonstrate the differences between the following filters on the same problem: 1) Extended Kalman Filter (EKF) 2) Unscented Kalman Filter (UKF) 3) Particle Filter (PF) 4) PF with EKF proposal ( PFEKF) 5) PF with UKF proposal (PFUKF))

& level multilevel inverter output waveform from matlab

主成分分析算法，很经典的编写matlab的方式，极其类似系统函数(Principal component analysis algorithm, very classic written in MATLAB, very similar to the system function)

对灰度图像采用Arnold混沌加密，实现图像置乱加密(By Arnold on the gray image encryption, encryption of image scrambling)