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水印matlab程序
- 有多个文件 可以根据文件名和注释进行选择 提取算法可以根据嵌入算法 自行写出 提供了较好的抗压缩和抗剪切的效果-a number of documents under the file name and choose Notes extraction algorithm can write their own algorithms embedded mention for a better compression and anti-shear effect
shenjingwangluochengxuji
- 神经网络程序集,各种神经网络小程序,任你挑选。-neural network programming set, a variety of neural network of small procedures, as you choose.
mathmodel2
- 1.1 背包问题 有一个徒步旅行者,已知他能承受的旅行背包的重量不超过a(kg)。设有n种物品可供他选择装入背包,这n种物品分别编号为1,2,…,n。其中第i种物品每件的重量为ai(kg),其使用价值(指一件第i种物品对旅行者来说所带来的好处的一种数量指标)为ci(i=1,2,…,n)。问这位旅行者应如何选择携带这n种物品的件数,使得总价值最大? -1.1 knapsack problem is a hikers. he is known to travel to withstand t
daubcomp
- 应用小波进行压缩和滤波的matlab程序.程序选用Daubechies的仅4个系数的小波函数,也可选用其他小波函数,详见说明。-wavelet compression and filtering of Matlab procedures. Procedures for the selection of Daubechies only four coefficients of wavelet function can also choose other wavelet function, as d
binomial
- % binomial.m by David Terr, Raytheon, 5-11-04, from mathworks.com % Given nonnegative integers n and m with m<=n, compute the % binomial coefficient n choose m.
Matlabcorrelation
- 对正弦信号自相关和互相关运算的实验。在进行算法模拟时首先应对一个实时数字信号处理的任务选择一种方案和多种算法,用计算机高级语言如(c、Matlab等工具)验证算法能否满足系统的性能指标;然后从多种信号处理算法中找出最佳或准最佳算法。-right sinusoidal signal autocorrelation and cross correlation of the experimental operation. Conducting simulation algorithm deal wit
mypca
- 主成分分析中特征根等输出,输入变量可选择最大迭代次数-principal component analysis, and other characteristics of the output - input variables can choose the largest number of iterations
odedemo
- The equation is written as a system of two first order ODEs. These are evaluated for different values of the parameter Mu. For faster integration, we choose an appropriate solver based on the value of the parameter Mu.
vi2
- This program compress and recostruct using wavelets. We can select level of decomposition(here maximum 4 levels are given) of images using selected wavelet. For eg:-wavelets can be haar, db1, db2,dmey............... Decomposition can be viewed in
0.背包问题C语言算法
- 给定n种物品和一个背包,物品i的重量是Wi,价值是vi,被包容量是C,应该如何选择装入被包的物品,使得装入背包中物品的总价值最大?对于每种物品i,只有两种选择,装入或者不装入. 输入:第一行两个正整数n(物品数)和C(容量) 第二行n个正整数n,表示物品价值 第三行n个正整数n,表示物品重量 输出:第一行表示总价值 第二行n个数(0/1),0表示物品不装入,1表示装入 例如, 输入: 5 10 6 3 5 4 6 2 2 6 5 4 输出 15 1 1 0 0 1 ,
jpgtobinary jpg图像进行二值化转化
- 可选择一幅jpg图像,进行二值化转化。其中包括用PCNN方法和用matlab自带命令两种方法,可进行比较实验-Choose a jpg image, binarization transformation. Including the use of PCNN methods and comes with the matlab command two methods can be compared to experimental
libsvm-2.88.rar
- LIBSVM 是台湾大学林智仁 (Chih-Jen Lin) 博士等开发设计的一个操作简单、易于使用、快速有效的通用 SVM 软件包,可以解决分类问题(包括 C- SVC 、n - SVC )、回归问题(包括 e - SVR 、 n - SVR )以及分布估计( one-class-SVM )等问题,提供了线性、多项式、径向基和 S 形函数四种常用的核函数供选择,可以有效地解决多类问题、交叉验证选择参数、对不平衡样本加权、多类问题的概率估计等。,LIBSVM is林智仁Taiwan Univ
RatioCorrection
- 单频率成分的离散频谱校正源程序(比值校*)。针对单一频率谐波信号的离散频谱校正,可选择加矩形窗和汉宁窗。已调试通过。-Matlab Codes for Ratio correction based on different window.Rectangle and Hanning Window can be choose to act.
ar_dct_kda
- 在AR人脸库上进行DCT变换,使用DCT变换后的图像进行 kernel fisher discriminant analysis,其中kernel 函数可以自己选择-In the AR face database on the DCT transform, using the DCT transformed image kernel fisher discriminant analysis, which can choose the kernel function
Astar
- 很好的一个A*算法,可以自己选择障碍物和目标点-A* algorithm is a very good, you can choose the target point and obstacle
PhaseCorrection
- 改变窗长的相位差离散频谱校正源程序。改变窗长的相位差校正程序,可选择矩形窗和汉宁窗。已调试通过。-Matlab Codes for phase difference correction based on different window.Rectangle and Hanning Window can be choose to act.
griddrawn
- 实现了 栅格路径规划 可以自己选择随机路障 -The realization of raster path planning can choose random roadblocks
PCMbianma
- 用MATLAB实现PCM(脉冲调制)的编码,其中调制采用的是mu律算法模型,量化间隔可以自行选择-Using MATLAB realization of PCM (pulse modulation) encoding, in which modulation is used mu law algorithm model to quantify the interval may choose
MatlabFns.tar
- matlab的一些函数功能,方便用户各自要求进行选择。-some function matlab function to facilitate the users to choose their own requirements.
BruteSearch
- K-nearest neighbors 搜索 聚类时经常使用的一种方法 国外网站转载- The following utilities are provided: - Nearest neighbor - K-Nearest neighbors - Radius Search They al supports N-dimensions and wor
