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基于非下采样小波变换的纹理图像特征提取程序(The sampling based on the wavelet transform of texture image feature extraction )

随机数发生器 此功能会产生连续的值（功法的文章中讨论的五个分布随机分布，指数，对数正态分布，拉伸指数，截止功法）。使用信息包含在文件类型的帮助randht在MATLAB提示符更多信息。 幂律分布拟合 这项功能同时实现的离散和连续的最大似然估计拟合幂律分布的数据，以及善良的合适的方法来估计缩放区域较低的截止。使用信息包含在文件类型的帮助plfit在MATLAB提示符更多信息。(This function is a random number generator will produce discrete values ​ ​ (power law discussed in five articles distributed random distribution, exponential, lognormal, stretching index cutoff power law). The use of information contained in the file type of help randht in MATLAB prompt for more information. Power-law distribution fitting This function implements both discrete and continuous maximum likelihood estimation fitting power-law distribution of data, and kind suitable method to estimate the scaling region lower cutoff. The use of information contained in the file type of help plfit in MATLAB prompt for more information.)

matlab jepg压缩程序，详细代码函数，加完整例子，基于Dct变换(jepg compression program)

matlab 对OFDM的仿真 附有源代码及详细的说明文档(matlab simulation of OFDM with source code and detailed documentation)

学习matlab的一本辅助电子版学习资料，自认为很不错，望对初学matlab者有用！ 编程学习课件(Learning matlab' s a secondary electronic learning materials, since that is very good, hope useful to matlab for beginners! Programming Learning Software)

line codes: bipolar of a bits secuence

LDA 人脸识别的 matlab 源程序 大家看看 可以用的(LDA face recognition matlab source code you can look at the)

关于图像处理在滤波器方面的代码，可以画出3d滤波器，空间的图像(In terms of image processing filters on the code, you can draw the 3d filter, the image space)

以输入和输出信号的统计特性的估计为依据，采取特定算法自动地调整滤波器系数，使其达到最佳滤波特性的一种算法或装置。自适应滤波器可 自适应滤波器 以是连续域的或是离散域的。离散域自适应滤波器由一组抽头延迟线、可变加权系数和自动调整系数的机构组成。(The input and output signals of the statistical properties of the estimators for the basis, take the specific algorithm automatically adjusts the filter coefficients, so as to achieve the optimal filter characteristics of an algorithm or device. Adaptive filter adaptive filterIs continuous or discrete domain domain. Discrete domain adaptive filter is composed of a group of tapped delay line, a variable weighted coefficient and automatically adjust the coefficients of the mechanism.)

Heat equation u_t=u_xx - finite difference scheme - theta method