Mathematical-Surface-Analysis

sift纯matlab代码,算法实现比较好，研究sift算法一定能够用的上的(the matlab code of sift,it would be very useful when you research the sift)

用matlab编写的各种信号，比如信号相乘、阶跃信号、脉冲信号、指数信号等(Matlab prepared by the various signals)

说明：  “matlab算法集合打包,包括:数据拟合,数学规划,递推关系式的作图程序,最小生成树Prim算法,顶点覆盖近似算法,哈密尔顿回路,画等温线,离散优化,模拟退火应用,生成全排列矩阵,时间序列分析程序,中国大学生数学建模竞赛题解以及最短路径等等。”("Matlab algorithm set package, including: data fitting, mathematical programming, recursive relational mapping program, minimum spanning tree prim algorithm, vertex covering approximation algorithm, Hamilton circuit, drawing isotherm, discrete optimization, simulated annealing application, generating full permutation matrix, time series analysis program, Chinese college students' mathematical modeling contest solution and the shortest path, etc.)

Decompose image into subbands, denoise using BLS-GSM method, and recompose again. fh = decomp_reconst(im,Nsc,filter,block,noise,parent,covariance,optim,sig) im: image Nsc: number of scales filter: type of filter used (see namedFilters) block: 2x1 vector indicating the dimensions (rows and columns) of the spatial neighborhood noise: signal with the same autocorrelation as the noise parent: include (1) or not (0) a coefficient from the immediately coarser scale in the neighborhood covariance: are we considering covariance or just variance? optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0) sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise) Version using a critically sampled pyramid (orthogonal wavelet), as implemented in MatlabPyrTools (Eero). JPM, Univ. de Granada, 3/03

Matlab 命令大全,这个很适合初学者!Matlab 命令大全,这个很适合初学者!(Matlab command Guinness, this is very suitable for beginners! Matlab command Guinness, this is very suitable for beginners!)

matlab函数 k的阶乘 factrial(Matlab function k factorial factrial)

此程序为关于卡尔曼滤波定位代码的matlab源程序(This paper presents a fuzzy adaptive Kalman filter technology )

fastica的混合语音分离，研究生论文。(fastica mixed voice separation, post-graduate dissertations.)

很好用的ihs源代码，用了就知道，功能很强大(nice ihs code)

System Test extends J S R166 Test Case Source Code for Andriod.