1213234356579

前项平滑技术，是空间普技术中解相干的一种重要方法(former smoothing technology, space technology Pronk decorrelation an important method)

matlab中边频的示例程序，操作简单，可直接复制，便于调用。(side frequency in matlab sample program, simple operation, can be directly copied, easy call.)

数字滤波器 常用数字滤波器函数，包括高通、低通、带通、带阻(digital filter)

Very flexible function, you can create seven segment image of any size

face database for face recognition

说明：  实现转速开环SPWM控制的变频调速系统建立和仿真(The establishment and Simulation of variable frequency speed control system for realizing speed open loop SPWM control)

ofdm仿真的matlab源代码，供参考。(OFDM matlab simulation source code for reference.)

一个非常红的画图程序，非常有意思，再此上传下(A very red paint program, very interesting, upload it again next)

Motion Estimation algorithm - Exhaustive search

A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary This paper presents a novel method for image reconstruction, which decomposites the image by concatenating a redundant dictionary of several bases and then reconstruct the image efficiently by means of Matching Pursuit algorithm. The proposed method constructs the concatenated dictionary with cosine bases, wavelet bases and contourlet bases, which will lead to a better approximation of the original image. The experimental results show that the proposed algorithm can greatly reduce the computational complexity and generate a better reconstruction effect compared with previous methods.(A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary This paper presents a novel method for image reconstruction, which decomposites the image by concatenating a redundant dictionary of several bases and then reconstruct the image efficiently by means of Matching Pursuit algorithm. The proposed method constructs the concatenated dictionary with cosine bases, wavelet bases and contourlet bases, which will lead to a better approximation of the original image. The experimental results show that the proposed algorithm can greatly reduce the computational complexity and generate a better reconstruction effect compared with previous methods.)