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文章Matrix Completion from a Few Entries实现的源代码(Article Matrix Completion from a Few Entries the source code)

Another one usefull DTMF decoder model for Matlab Simulink with a lot of aux MathCAD computation.

信号经过格雷码编码之后qpsk传输，研究信噪比。(After Gray coded signal transmission qpsk, research SNR.)

说明：  Optimization Example

This code contains an integrator algorith with smooth transitions at 0 frequency and half sampling rate. Can be tested by altering input within the code

Abstract—A novel algorithm to remove rain or snow streaks a video sequence using temporal correlation and low-rank matrix completion is proposed in this paper. Based on the observation that rain streaks are too small and move too fast to affect the optical flow estimation between consecutive frames, we obtain an initial rain map by subtracting temporally warped frames a current frame. Then, we decompose the initial rain map into basis vectors based on the sparse representation, and classify those basis vectors into rain streak ones and outliers with a support vector machine. We then refine the rain map by excluding the outliers. Finally, we remove the detected rain streaks by employing a low-rank matrix completion technique. Furthermore, we extend the proposed algorithm to stereo video deraining. Experimental results demonstrate that the proposed algorithm detects and removes rain or snow streaks efficiently, outperforming conventional algorithms.

说明：  东北三省2009年数学建模的B题：丁克现象，已获联赛二等奖，现将论文以及Matlab源代码上传，希望对相关人员有所帮助。(Northeast B, Mathematical Modeling in 2009 Topic: DINK phenomenon, has been league second prize, papers, and now Matlab source code for uploading, hope relevant personnel be helpful.)

一个QAM的通信系统仿真，带时域均衡，误码率统计(a communications system simulation, with time domain equalization, error rate statistics)

it is a matlab code for cyclic search in non linear programming.

改进精英策略的遗传算法，应用在电动汽车领域(elitist-Genetic Algorithm,e-GA)