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spech Lpc pitch detection

欧拉角表示法具有简便、几何意义明显等优点，同时姿态敏感器可以直接测出这些参数，能较方便地求解用这些姿态参数描述的姿态动力学方程。但采用欧拉角的姿态描述方法存在奇点问题，且需多次三角运算。而采用四元数表示方法则可以避免这些问题。(conversion between euler angle and quaternion method)

通过构造加博函数进行加博滤波实现对指纹图像的分割(By constructing Gabor function Gabor filter is on the fingerprint image segmentation)

image segmentation,very good

基于Backstepping的船舶航行自适应鲁棒非线性控制器设计(Design of Backsteping based adaptive robust nonlinear controller of ship course.)

通信系统仿真 MATLAB源代码大全，老师哪里拷贝的，总共12个压缩文件(Communication system simulation of MATLAB source code, where a total of 12 copies of the teacher, a compressed file. )

LCL filter Model m file

涵盖了多种方法对多源图像进行图像融合的程序(Covers a wide range of multi-source image fusion process)

该程序实现了基于小波模极大值，阈值去噪算法，并比较了各种方法的去噪效果。(The program achieved a de-noising based on wavelet modulus maxima algorithm, and effectively removes the signal in Gaussian white noise.)

这是中国数学建模中编程交流上搜索算法内容，里面提供了很多搜索算法的例子(This is the exchange of mathematical modeling in the programming content on the search algorithm, which provides many examples of search algorithms)