数字图像处理。纸

对频率、幅值可变的正弦信号进行dq变换的Matlab仿真(Variable-amplitude variable- frequency sinusoidal signals dq transformation)

Sparse Fuzzy Model Identification Matlab Toolox – RuleMaker Toolbox

随机解调器，可在压缩感知中获取压缩采样。(Get compressed samples)

图像阈值分割技术在图像分割中具有重要的意义。遗传算法既可以对全局信 息高效利用，也减少了存储空间和计算量。利用遗传算法的优点，提出了一 种用改进遗传算法的图像分割的方法，可以将父代中适应度大的个体代替当前代 中的个体，保证了可以选出最优的个体。遗传算法是具有鲁棒性和自适应性的搜 索方法.通过实验对比，表明该方法具有快速、稳定分割的特点。(Image threshold segmentation technology is of great significance in image segmentation. Genetic Algorithms can be used for global information Efficient utilization of information also reduces storage space and computation. Based on the advantages of genetic algorithm, a new genetic algorithm is proposed. A method of image segmentation based on improved genetic algorithm can replace the current generation with individuals with large adaptability in the parent generation. The individual in the system ensures that the best individual can be selected. Genetic Algorithms are Robust and Adaptive Search The experimental comparison shows that the method has the characteristics of fast and stable segmentation.)

包括压缩比、运行时间和计算复原图像的峰值信噪比,借鉴了主成分分析算法（PCA），一种噪声辅助数据分析方法,基于kaiser窗的双谱线插值FFT谐波分析，有循环检测，周期性检测，用于时频分析算法。

2009年9月全国大学生数学建模获奖论文所需程序代码，其中有较详细的matlab编程，应该有些用处吧(September 2009 Mathematical Contest in Modeling program code required for the award-winning paper, including more detailed matlab programming, it should be useful)

matlab code for clutter

An e-book for learning MATLAB

it is a deboor algorithm

说明：  此源码进行图片灰度值的处理，使图片更清晰，或者让其变成纯黑纯白(this code does the image gray level enhancement)