pointExtraction

mass spring damper example using simulink block diagram

一个关于matlab，制作用户界面的程序，很好的学习代码(On matlab, the production of user interface procedures, good learning code)

文主要是给Matllab工具箱初学者的一些建议和使用技巧，里面附有很多经典教学例子和源代码 (hhh)

根据后方交会计算的外方位元素求的带定点的地面摄影测量坐标(Calculated according to resection of the exterior orientation elements seeking the ground with a fixed-point coordinates of photogrammetry)

说明：  数据处理，FFT滤波求频率，曲线平滑；将时域信号去噪，再平滑，最后频域分析(Data processing, FFT filtering for frequency, curve smoothing)

image processing program filter

物流路径规划，节约里程法的matlab实现(Logistics path planning, the MATLAB realization of the economical mileage method)

分段函数，进行采样，画出采样图，幅频图，频谱图(Piecewise function, sampling draw sample Figure Figure amplitude-frequency spectrogram)

利用谱减法进行语音信号的降噪处理，适用于语音增强领域(Using spectral subtraction to reduce the noise of speech signal, it is suitable for the field of speech enhancement)

costas 环路 simulink 仿真文件(costas loop simulation simulink file)