CH10

有限差分 (fem de)

通过MATLAB仿真离散时间系统，研究其时频域特性，加深对离散系统的冲激响应，频率响应分析和零极点分布概念和理解(Discrete-time systems through MATLAB simulation to study the time and frequency domain characteristics to enhance the impulse response of discrete systems, frequency response analysis and zero-pole distribution and understanding of the concept of)

数据统计与分析【matlab例程】经典算法直接应用方便快捷(Statistics and data analysis routines convenient [] classical algorithm matlab direct application)

说明：  matlab均值平滑滤波器（3*3模板）(matlab mean smoothing filter (3* 3 templates))

标准粒子群算法的matlab实现，初学此算法的同学可以参考，加深理解(Standard PSO algorithm matlab realize, I hope for your help! ! !)

kalman 滤波器，初学者的参考,最好先学习一下其推到过程(kalman filter kalman filterkalman filterkalman filterkalman filterkalman filter)

This is a MATLAB implementation of the SIFT keypoint detector and descriptor (do_gaussian: generate Gaussian scale space of input image do_diffofg: generate Difference of Gaussian (DoG) scale space do_localmax: local extrema as the potential keypoints do_extrefine: refine the keypoints by discarding the ones with low contrast and along an edge do_orientation: compute the orientation of a support region of keypoint do_descriptor: compute the descriptor of a keypoint based on image gradients. do_match: match two images based on the nearest neighbor principle and spatial consistency. do_sift: generate the SIFT descriptors for a given input image. It basically s all the functions above. )

Exercise on kalman filter with model AR, ARMA, ecc.

朴素贝叶斯算法实现分类以及matlab实现(Simple Bayesian algorithm implementation classification and matlab implementation)

to play audio wave file with coding