QBD

有用的MATLAB图像处理程序，希望对您有帮助(useful MATLAB image-processing program, and I hope to have your help!)

利用小波变换多尺度分析的特性,在小波域的各个尺度上选取不同的阈值对基本的频域谱减法进行改进,并且根据清浊音各自不同的特点,在去噪过程中加以分离,保留了语音中的清音成分,使语音更加饱满。(The use of multi-scale wavelet analysis of the characteristics of the individual in the wavelet domain scale threshold select a different frequency domain of the basic spectral subtraction to improve and, in accordance with their respective Qingzhuo sound different characteristics, in the denoising process be separated from the retained voice of the voiceless in the composition, more full of voice.)

用最大似然估计训练分类器，用Train.txt里的数据进行训练，用Test.txt的数据进行性能检测(Use the maximum likelihood estimation training classifier, use the data in Train.txt to train the classifier and use the data in Test.txt to test the performance of the classifier)

各种矩阵相称的算法时间比较，有MATLAB自带矩阵，分制法，循环计算，Strassen算法(Commensurate with the various matrix algorithm time, there MATLAB own matrix, a scoring system, cyclic calculation, Strassen algorithm)

Questions for digital system and microprocessor

matlab关于数据的预处理的一些程序，很全，中心化，归一化，多元散射校正(matlab on some pre-program data, very wide, centralized, normalization, multiplicative scatter correction)

labview for example embrassion

说明：  双闭环控制系统的MATLAB仿真及其说明。很不错的模块。(SPEED & POSITION PID MATLAB)

fft of sampled signal

详细讲解了matlab中PDE工具箱的应用,附有具体的例子并附图说明()