number-plat-extraction

批量地对图像进行自由剪裁 以达到想要的大小 并能批量输出( batch crop the image freely and batch output)

这是一个在MATLABR2010a的环境下搭建的异步发电机不带负载的仿真模型。运行良好，波形比较理想。(This is a simulation model built at ambient MATLAB 2010 asynchronous generator with no load. Running well, the ideal waveform.)

matlab lms code whaich is used for echo cancellation

说明：  本压缩文件包含了用MATLAB做的几种fir滤波器，功能强大，可用性强！(This compressed file contains the use of MATLAB to do some fir filter, powerful, and the availability of strong!)

说明：  荣格库塔法解微分方程组，比matlab自带的ode求解命令更准确，误差更少(Rong-Kutta method for solving differential equations group' s ode to solve than the matlab command comes more accurate, less error)

去初始化的水平集函数动态移动目标检测算法(level set function)

典型的粒子群算法的matlab程序，附带详细注释(typical PSO algorithm with detailed annotation )

GDP32可控源数据编辑软件，可对原始数据进行选择和编辑，频点选取等，为后续反演提供高质量数据体(GDP32 CSAMT data edit)

基于matlab的光学仿真实验--关于菲涅尔透镜衍射的仿真(Matlab-based optical simulation- simulation on the Fresnel lens diffraction)

matlab编写的视频关键帧提取程序，可自动从视频中提取帧，提取第几帧可在程序中自行设定，另附有批量处理视频的主函数。(matlab prepared video key frame extraction procedures can be automatically extracted from video frames to extract the first few frames can be set in the program, batch processing video attached with the main function.)