ACA_robot_path

基于马尔科夫随机场的图像分割matlab源码。包括ICM迭代条件模式求解最大后验概率算法。(based on the Markov random field image segmentation Matlab source. ICM conditions including iterative model for the largest posterior probability algorithm.)

it s a package for load flow analysis by Newton Raphson method

sift特征点匹配程序，实现特征点匹配，.m文件，直接在matlab中运行即可。(sift feature point matching process, to achieve feature point matching,. m files can be run directly in matlab.)

8 kW DC DC BOOST to connect source of energy

conventional simulink statcom

2D fdtd time-domain (FDTD) program

Audio Feature Extraction routine. this routine extracts the attack time of an audio source, by extracting the timing (sample) of the highest peak. The archive inclues a routine to extract the fft and display it. Requires Voicebox for matlab.

matlab中傅里叶变化的一个例子，希望对大家有用(fourier transform example)

support vector machine classification.

已知一个序列x(n)=0.5cos(0.55*pi*n)+cos(0.45*pi*n),时域FFT分析其频谱。 （1）使用不同宽度的矩形窗截断该序列为M点，取M分别为：20，40，160,观察不同长度对频谱影响；（2）使用哈明窗和凯泽窗重做；（3）对三种窗的结果进行分析比较；（4）总结窗类型和长度对频谱分析的影响。 (Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.)