xml3

这是关于图像处理的一些程序，能够在在MATLAB环境下直接运用。(This is the image of some of the procedures in the MATLAB environment direct use.)

耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )

matlab呈现混凝土孔隙分布，根据孔径大小看分布情况(Matlab shows pore distribution of concrete)

说明：  汉明码生成，74和1511汉明码的生产，以及其检错能力的验证(Hamming code generation, 74 and the 1511 production of Hamming codes and their error detection ability for)

EProm 试验程序，调试成功，解释详细(EProm testing procedures, testing success, to explain in detail)

说明：  《模糊逻辑工具箱新》（Fuzzy Logic Toolbox Add-On），增加了新的公共过程基于模糊控制系统的模糊控制工具箱。 作者: Antonio Javier Barrag("Fuzzy Logic Toolbox new" (Fuzzy Logic Toolbox Add-On), a new public process control system based on fuzzy Fuzzy Control Toolbox. Author : Antonio Javier Barrag)

能够自动得到所提取的样本的R,G,B,H,S,V值和样本编号，在样本提取阶段使用很方便(matlab sample)

A Channel Estimation Technique in OFDM Systems Using No Pilots

说明：  matlab相关最优化算法，包括遗传算法、粒子群算法、蚁群算法、模拟退火法等等(Matlab related optimization algorithms, including genetic algorithm, particle swarm optimization, ant colony optimization, simulated annealing, etc)

这是数字信号处理方面的一些源码，主要涉及信号处理的基本内容，如傅立叶变换，基本的滤波器等。只供学习参考。(This is the digital signal processing some of the source, mainly involving the basic elements of signal processing, such as Fourier transform, the basic filter. Reference for learning.)