numericalanalysis

说明：  program of selection of control points

an IMU filter aiding model

此文件是用matlab解决商人渡河问题的。。。。。。。。(Solve the problem of merchants across the river)

双边幅度调制与解调 对频率为30Hz的余弦信号进行双边带幅度调制，载波频率为300Hz，并采用相干解调法实现解调(Bilateral amplitude modulation and demodulation cosine signal of 30Hz frequency double sideband amplitude modulation, carrier frequency is 300Hz, and the use of law to achieve coherent demodulation demodulation)

说明：  主要应用于对地震信号，数据的去噪，构造了地震数据然后去噪对比结果，(It is mainly used to denoise seismic signals and data, construct seismic data and then denoise the contrast results.)

水平集图像处理程序,利用一个新的变分公式进行图像处理，效果很好(Level set image processing program,we present a new variational formulation for geometric active contours that forces the level set function to be close to a signed distance function, and therefore completely eliminates the need of the costly re-initialization procedure.)

此源码程序是自适应滤波中的NLMS算法的应用。在MATLAB中对其收敛速度 输出就行了仿真(This procedure is source of the NLMS adaptive filtering algorithm applications. In MATLAB in the convergence rate of its output on the line simulation)

基于MATLAB的FIR数字滤波器设计基于MATLAB的FIR数字滤波器设计(MATLAB-based FIR digital filter design is based on MATLAB for FIR digital filter design)

基于CV模型的目标跟踪算法程序源码；提供详细的误差对比及绘图；仅供参考(CV model target tracking algorithm based on Open Source provide a detailed comparison and mapping error for reference only)

Speech recognition matlab code