tfrpage

this program about image processing

matlab函数指令集，对初学者有很大用处，共同学习，共同进步(matlab function instruction set, very useful for beginners, the common learning and common progress)

遗传算法的matlab源代码。。可以应用于图像灰色处理及图形退化模型等诸多模型(Genetic algorithm matlab source code. . Grey can be applied to image processing and graphics degradation model and many other models)

电力电子、电机控制系统仿真模型 经典仿真源程序 洪乃刚版本(Power electronics, motor control system simulation model version of the classic simulation source Hong Naigang)

这是一个利用维纳滤波实现语音增强的matlab程序.在输入语音信噪比不是很低的情况下,效果不错.(This is a use of Wiener filtering speech enhancement matlab program, good results in a low signal-to-noise ratio of the input speech is not the case.)

国外牛人写的可见与红外的图像融合算法，编译环境是matlab，里面包含目前主流的融合算法。(Foreign cattle to write the visible and infrared image fusion algorithm, the build environment is Matlab, which contains the current mainstream of the fusion algorithm.)

书籍C++ Primer第五版的相关源码，若打不开后缀为.cc的文件，请将后缀改为.c或.cpp(source code of C++ Primer fifth edition , if you can t open the file suffix .cc, please change the suffix to .c or .cpp)

基于matlab的通信系统仿真（调制到中频，基带成形）(Matlab-based communications system simulation (modulated IF, baseband shaping))

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. )

Lukas-kanade motion estimation (optical-flow)