KL2

MOVEMENT DETECTOR: Get video from webcam and detect the movement.

使用快速傅里叶变换fft实现带有高斯白噪声的频谱估计(Using fast Fourier transform fft achieve spectrum estimation with Gaussian white noise)

This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech. The pitch detection procedure is called the SIFT (Simple Inverse Filtering Tracking) method. The SIFT pitch period detector uses a secondary autocorrelation peak in order to detect and correct pitch period detection errors due to effects such as pitch period doubling and related phenomena.

pca算法的matlab程序，能够运行，方便修改。(Pca algorithm in matlab, and convenient operation can be modified.)

Modified binary PSO PSO with mutation tools of genetic method combined

说明：  根据所给的电力系统，编制短路电流计算程序，通过计算机进行调试，最后完成一个切实可行的电力系统计算应用程序。通过自己设计电力系统计算程序使同学们对电力系统分析有进一步理解，同时加强计算机实际应用能力的训练(According to the power system, the preparation of short-circuit current calculation procedures, through the computer debugging, and finally complete a practical calculation of power system applications. Power system through their computer program designed to make students have a better understanding of the power system analysis, while strengthening the training of the practical application of computer)

说明：  本書完整的說明與充分的網路支援，可以使讀者能充分地掌握MATLAB的脈動，擁有解決工程問題的最佳利器,1-10章(A complete description of the book and the full network support, will enable readers to fully grasp the pulse of MATLAB, has to solve engineering problems in the best weapon, 1-10 Chapter)

说明：  meanshift均值平移跟踪算法中核函数窗宽的自动选取代码，根据目标大小变化核窗宽，使得当目标出现大小变化时准确跟踪到目标中心(meanshift)

Matlab source code for Euler to Quaternion conversion.

Priority Queue Data Struct