matlab 2017a

Code of the book "Digital Image Processing Principles and Practices (MATLAB)" Part4, matlab Digital Image ProcessingThis article is part 4 of the Code series in the book "Digital Image Processing Principles and Practices (MATLAB)", which records the code from 135th to 183rd pages for readers to download and use. For the code execution result, see the original boo

You should put the file in the Matlabroot/toolbox path, if so, this problem, it is because of MATLAB to improve the start-up and speed of the adoption of an optimization measures. MATLAB Toolbox The functions under the cache for a while, only need to update the Toolboxcache on it. Method: Select File > Preferences > General. The General Preferences pane is displayed. Click Update Toolbox Path Cache and

Matlab codes and datasets for Feature Learning dimensionality reduction (subspace Learning)/Feature selection/topic mo Deling/matrix factorization/sparse coding/hashing/clustering/active Learning We provide here some matlab codes o F feature learning algorithms, as as and some datasets in MATLAB format. All this codes and data sets are used in our experiments. Th

MATLAB Image Processing _ directly operate on the pixel for color conversion, matlab Image Processing Requirement Directly operate the pixels of the RGB image and perform color-related operations. To master this, you must be familiar with matrix operations in MATLAB, especially the operations of the entire row and the entire column. For example: J = [1 2 3; 4 5 6

Mutual Conversion Between MATLAB Image Processing _ HSV and RGB color space, and MATLAB _ HSV The following code is a self-carried Conversion Function in matlab. It is posted here to facilitate future review and Study of Its Conversion Algorithm: HSV space: H (tone) -- S (saturation) -- V (brightness) Similar to the HSI color space: H (tone) -- S (saturation) --

To put it down, DLL is a dynamic link library and a binary library file and program interface after source code compilation. What is different from a static Link Library is, during compilation, the program does not link the execution body of the dynamic link library. Instead, it retains a call Mark in the file and loads the dynamic link library file into the memory only when the program is running. In addition, the DLL is shared during runtime, that is, when multiple programs are called, only on

Matlab Euler's method, Matlab eulermethod % matlab script to test efficiency of% Euler's method, classical Runge-Kutta, and ode45% on Arenstorf orbit problemclose allclear all% these are variables we would like the right-hand function to "see"% without actually passing them as argumentsglobal mu muHat% set normalized massesmu = 0.012277471;muHat = 1 - mu;% set ti

Matlab learning: importdat function details, Matlab importdat Importdata Load data from fileSyntax Importdata (filename)A = importdata (filename)A = importdata (filename, delimiter)A = importdata (filename, delimiter, nheaderlines)[A, delimiter] = importdata (...)[A, delimiter, nheaderlines] = importdata (...)[...] = Importdata ('-pastespecial ',...)Description Importdata (filename) loads data from filenam

MATLAB is standard, numpy equivalent to the post-transpose calculation>> x = [2,0,-1.4;2.2,0.2,-1.5;2.4,0.1,-1;1.9,0,-1.2]x =2.0000 0-1.40002.2000 0.2000-1.50002.4000 0.1000-1.00001.9000 0-1.2000>> CoV (x)Ans =0.0492 0.0142 0.01920.0142 0.0092-0.00580.0192-0.0058 0.0492>> xt=x 'XT =2.0000 2.2000 2.4000 1.90000 0.2000 0.1000 0-1.4000-1.5000-1.0000-1.2000>> CoV (XT)Ans =2.9200 3.1600 2.9500 2.67003.1600 3.4300 3.1750 2.88502.9500 3.1750 3.0100 2.70502.6

(1) margin function: Calculate amplitude margin and phase angle margin and corresponding turning frequency Margin (mag,phase,w): The amplitude of mag (not in db), phase angle phase, and angular frequency w vectors obtained by the bode instruction are plotted with a bode graph with headroom and corresponding frequency display. Margin (Num,den): Calculates the amplitude margin and phase angle margin of the continuous system transfer function representation and plots the corresponding baud plot. S

You can speed up execution by using a long function in C language and compiling the MEX function. MATLAB itself is not with C language compiler, so require your machine has been installed VC,BC or watcom C. If you have set up the compiler in the installation of MATLAB, you should now be able to use the MEX command to compile the C language program. If there is no election, in the

Direct code% cosine similarity algorithm to find the similarity of two picturesPicture1 = Imread (' d:\\ bracelet. jpg ');p Icture2 = Imread (' d:\\ bracelet 2.jpg ');p Icture1 = Rgb2gray (picture1);p icture2 = Rgb2gray (picture2); t1=picture1;[A1,B1]=size(t1); T2=picture2;t2=imresize (T2,[A1 B1],' Bicubic ');% scaled to a consistent sizet1=round(t1); t2=round(T2); e1=Zeros(1, the); e2=Zeros(1, the);% get histogram distribution/ for I=1: A1 for J=1: B1 m1=t1 (I,J)+1; M2=t2 (I,J)+1; E1 (M1) =E1 (

For example, I enter "Xpbombs" in the command window and then return to run will jump out of a minesweeper game applet, or input "vibes" run will jump out of a film vibration animation, can also adjust the speed Well, that's the kind of change report. Add Comment Share • Invite answer sort by poll sorted by time 14 Answers68 agree against, will not show your name niche, is looking for a job ... Zhang Yu, Chicheng, Liu Big and other people agree Vibes Vibrating l-shaped membrane. Teapotdemo

(i) graphical objects and their handles I. Graphical objects Matlab graphic objects include: 1, matlab each of the specific graphics must include computer screen and graphics window two objects Two, the graphic object handle 1. Definition When you create each drawing object, Matlab assigns the object a uniquely determined value, which is referred to as a handle

Recently want to use MATLAB data analysis, algorithm performance test, usually because of the use of C, C + +, so a lot of habits are not changed, here to list some of the MATLAB in the obvious different places. matrix element access mode : A (---a[1][2] Select a row or column of a matrix: A (:, 1);% Select the first column of the Matrix. A (1,:);% Select the first row matrix cell and array start subscript:

Mix C and matlab in Linux and mix linuxmatlab1 Overview 1.1 Introduction to Matlab MATLAB is a commercial mathematical software developed by MathWorks. It is used for algorithm development, data visualization, data analysis, and numerical computing. It is a high-level computing language and interactive environment. It consists of two parts:

Matlab brackets and Matlab brackets Http://blog.csdn.net/pipisorry/article/details/39215767 In Matlab, brackets are used to reference the content of an Array or cell. The differences between the three are as follows: Braces are used to assign values to cell arrays. brackets are used to form a vector or matrix. Parentheses are usually used in general arithmetic e