BilateralFiltering

北邮通信原理基于matlab的计算机仿真，低通滤波器的实现方法，简单通用。(the realization of low pass filter(lpf))

c与MATLAB的完美结合，教你如何成为两种语言的武林高手，谢谢支持(c with the perfect combination of MATLAB, teach you how to become a martial arts master two languages, thanks to support)

matlab、C代码，实现图论中的大部分算法，包括kruskal、Dijkstra、prim、hamilton等 (Matlab,C code for most algorithms of graph theory.)

matcad.it is about the use of mathcad very usefullA!!

一道matlab例题，适合初学者学习，内容仅供参考，如有更好的方法请推荐。(A matlab example, suitable for beginners to learn, is only for reference, if you recommend a better way.)

不错的粒子群算法例程，matlab语言编写，对初学者有帮助(PSO good routines, matlab language, to help beginners)

说明：  本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。(This paper presents an original video in the DCT (Discrete Cosine Transform) and SVD (singular value decomposition) algorithm for adaptive watermark embedding. Firstly, a video stream is divided into scenes, scenes of the video image is converted to the DCT-SVD domain, the watermark embedded in the largest singular quantification, the realization of the watermark signal. Furthermore, the experiments show that the algorithm meet the transparency requirements are met under certain robustness requirements, can resist the low-pass filtering, median filtering, salt and pepper noise, Gaussian noise, H.264 compression attacks and attacks and frame shear statistics attack.)

计算Duffing振子的lyapunov指数(calculation Duffing factors lyapunov exponent)

用差分法解一类Bessel方程在不同边界条件下的离散解(difference method for solving a class of Bessel equation in different boundary conditions of the Discrete Solutions)

无线信道HmSItr模型MATLAB仿真程序，实现了tsgPSiZ技术下多参数的模拟，最接近物理信道，信道逼近参数接近最小二乘HmSItr算法。 (Radio channelHmSItr model MATLAB simulation program, to achieve a multi-parameter simulation tsgPSiZ technology, the closest physical channel, the channel parameters close to the least square approximation algorithm HmSItr )