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melfiltter function use for speech recognition and have mel filter bank

武汉大学的matlab教程，内容简单，比较实用，适合初学者(Wuhan University of matlab tutorial is simple, more practical, suitable for beginners)

切比雪夫滤波器 切比雪夫滤波器的幅频特性在同代或者在阻带有波动，可以提高选择性。(Chebyshev filters Chebyshev filter amplitude-frequency characteristics in the same on behalf of or with fluctuations in the resistance, you can improve selectivity.)

sift算法的基础论文，很经典，还有一篇sift的讲解，由于上传限制，如果有需要可以向本人索取(sift algorithm based on papers, very classic, there is a sift in the talks, the upload limit, and if necessary I can be obtained)

十分实用的锥束CT重建，FDK算法，附有例子(cone beam CT reconstrunction)

说明：  MATLAB求解偏微分方程（扩散方程）有限差分法 源程序代码(MATLAB to solve partial differential equation ( diffusion equation ) finite difference method source code)

用双线型描述系统，并且使系统的模型具有良好的鲁棒性(Described by bilinear system, and the system model has good robustness)

《精通MATLAB—综合辅导与指南》，word格式的，可读性很强，适合初级学习人员使用。("proficient MATLAB-comprehensive counseling and guidance", word format, readability strong, suitable for junior staff learn to use.)

捷联惯性导航系统的卡尔曼滤波对准程序，非常有用(alignment sins)

盲迭代反卷积法，对压缩包中提供的图片复原效果还好，但其他的图片……我不敢保证(use iterational blind deconvolution to restore a blurred image)