ParallelImageFiltering

Visual C++和matlab联合编程的详细代码(Visual C++ And joint programming in detail matlab code)

研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度 函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了 基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不 仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知 质量。 (Recent research indicates that the speech spectral amplitude distributions could be fairly described with super-Gaussian probability density function. However, the complexity of speech signal determines that the distribution statistics ofspeech signal could not be well described by single simple function. Thus a super-Gaussian mixture model for speech spectral amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech signals spectral amplitude is derived. The simulation results show that this algorithm based on Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )

不但可以使初学者很快入门，而且可以提高编程者的Matlab的编程能力。(Not only can beginners started quickly, but also improve the program' s ability to Matlab programming.)

power_switching_power_supply_lib.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switching_power_supply_lib.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

利用matlab实现svm函数包的调用，在人脸数据库yale上进行人脸识别(using matlab to apply function svm to achive scan face on the data of yale )

基于前推回代算法的配电网潮流计算，很经典的程序源代码(Based on behalf of the algorithm back to the distribution power flow calculation, it is the classic source code)

说明：  GA-TSP 运用遗传算法求解TSP问题，需要分开函数保存在运行。(GA-TSP the use of genetic algorithm to solve TSP problem and needs to separate the function is saved in the running.)

先进pid控制：抗积分饱和PID算法源程序(Advanced pid control: anti-integral saturation PID algorithm source)

是机器学习的例程，构成不同频率的调制信号，有详细的注释，在MATLAB中求图像纹理特征，包括调制，解调，信噪比计算，利用自然梯度算法，可实现对二维数据的聚类，有PMUSIC 校正前和校正后的比较。 ( Machine learning routines, Constituting the modulated signals of different frequencies, There are detailed notes, In the MATLAB image texture feature, Includes the modulation, demodulation, signal to noise ratio calculation, Use of natural gradient algorithm, Can realize the two-dimensional data clustering, A relatively before correction and after correction PMUSIC. )

说明：  前辈门的报告和自己的程序，吴镇扬老师的那本DSP上所有的实验matlab源码和问答题目的解答(The report and its predecessors door procedure, Zhen-Yang Wu teachers that all the experiments the DSP matlab source code and answers to quiz questions)