sr1

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：  该MATLAB程序计算长周期光纤光栅纤芯模式的有效折射率(MATLAB program calculated the long-period fiber grating core mode effective refractive index)

时滞系统PID控制的matlab仿真源代码。适合入门学习。(Basic PID control matlab simulation source code. Suitable for study entry.)

三维圆环阵波束图，对学习雷达声纳信号方面的同学很有帮助！！！！！！(3D ring array beam pattern, helpful to students learning radar sonar signal! ! ! ! ! !)

ASK.m simple coding matlab code

Matlab third assignment source codes implementation of some signal algorithms

Determines what changes you should make to the signal during a psychoacoustic adaptive track

说明：  用与matlab的fsk调制的信号的波形的代码，可以实现仿真(it is fsk)

speed control of brushless dc moter

利用matlab的lpc function 實做出將input source音檔算出其coefficent and gain並由上述資料可以重新合成還原音訊(The lpc function using matlab real audio file to make the input source is calculated by its coefficent and gain reduction above information can be re-synthesized audio)