Risposto
save Network and connect Network (nntool) with GUI
Hi, First, you need to save your network into MAT file. Then place it in the same folder with your GUI. In the pushbutt...

oltre 14 anni fa | 1

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Risposto
How do I make my graph as big as possible on the screen?
Just a little example with imshow scrsz = get(0,'screensize'); imshow('peppers.png'); set(gcf,'position',scrsz); Or may ...

oltre 14 anni fa | 0

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Risposto
Matrix conversion
I= [2 3 4; 5 6 7; 8 9 0]; [m n] = size(I); ShX = 2; ShY = 2; r = m*ShX; c = n*ShY; J = zer...

oltre 14 anni fa | 0

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Risposto
How to create a dynamic parent folder and than create another subfolder in the parent folder?
Hi, If I did not misunderstand, info_001 should contains data_001 info_002 should contains data_002 info_003 should contains...

oltre 14 anni fa | 0

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Risposto
Error in flipping
Hi, It seem you use flipud command for 3D matrix. Peppers.png was 3D uint8 matrix. '??? Error using ==> flipud at 19 X ...

oltre 14 anni fa | 0

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Risposto
classifying data files in a folder with neural network
Hi, This is the code that I created. If there is an error, please tell me. files = dir(fullfile(pwd,'*.txt')); fo...

oltre 14 anni fa | 0

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Risposto
HI to all.. this is about thresholding the image ..
Hi, I have small example for 4x4 matrix. I = round(10*rand(4,4)) J = zeros(size(I,1), size(I,2)); coeff = nume...

oltre 14 anni fa | 0

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Risposto
Normalizing data for neural networks
Hi, I've heard that the artificial neural network training data must be normalized before the training process. I have a c...

oltre 14 anni fa | 1

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Risposto
GUI
Hi, In callback of Load Push Button you should write like this : handles.output = hObject; [fn pn] = uigetfile('*.jpg...

oltre 14 anni fa | 0

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Risposto
figure title in a loop
names = fieldnames(Data); for i = 1 : length(names); subplot(length(names),1,i); %plot(Data....

oltre 14 anni fa | 1

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Risposto
How to draw a line across the centre of the barcode?
Hi, If my understanding of your question is not wrong. Irgb = imread('rhsr9t.jpg'); Icrop = imcrop(Irgb,[75 25 670 5...

oltre 14 anni fa | 1

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Risposto
to display multiple images on a single frame
Hi, It seem you tried to display multiple dicom files in a folder but you use wrong syntax. And please don't use imread to rea...

oltre 14 anni fa | 0

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Risposto
matrix
x=data(:,880:end);

oltre 14 anni fa | 0

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Risposto
multiplying a matrix
A=[3 5 7; 5 6 0; 5 9 4]; for x = 1 : 3 B(x,:) = sum(A(x,:).^2); end B

oltre 14 anni fa | 0

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Risposto
AREA IN SQ.CM
Hi, First, you must know about actual size of your picture in cm. For example your picture has 1000 pixel of height x 600...

oltre 14 anni fa | 1

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Risposto
Centroid of polyarea
Hi, I modified your first code becomes : I = imread('peppers.png'); [r c o] = size(I); imshow(I); hold on; xy...

oltre 14 anni fa | 1

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Risposto
Problem in reading .shp file
Hi, Raymond You can perform that by adjusting the selector parameter. I'll give you sample code : shapedir = fullfile...

oltre 14 anni fa | 1

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Risposto
how can i apply rgb2gray to dicom image...
Please tell me the size of your dicom image by typing *size(I)* in command window.

oltre 14 anni fa | 0

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Risposto
how can i browse an image in gui
Hi, Usama Here I give you sample code with GUIDE. First, you need to create your GUI. Type 'guide' in command window, a...

oltre 14 anni fa | 2

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Risposto
How to read a certain part of data from a very complicated text file containing many empty lines
Hi, Pengfei Let say that I have a text file formated : X Y Z 0.2 0.3 0.4 ...

oltre 14 anni fa | 0

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Risposto
Defining function handles in MATLAB
Hi, Richard. To evaluate f(x) at different values of x, you can create an .m file and write this code: function y = f(x) y = ...

oltre 14 anni fa | 6

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Risposto
Matching two numbers using only 2 decimal points
A = 3.82; B = 3.829; C = 3.82; D = 3.8; Astr = num2str(A); Bstr = num2str(B); Astr = Astr(strfind(Astr...

oltre 14 anni fa | 0

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Risposto
Change button color and text after it is clicked
in the pushbutton callback write: set(handles.pushbutton1,'string','running','enable','off');

oltre 14 anni fa | 3

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Risposto
how can i browse an image in gui
[fn pn] = uigetfile('*.dcm','select dicom file'); complete = strcat(pn,fn); set(handles.edit1,'string',complete); I =...

oltre 14 anni fa | 1

Risposto
MATLAB Function Output problem?
function STK(U, D, n, delta_t) X = zeros(1,n); % Creating the vector of X X(1) = 1; % = X(0) = 1; r = randn(1,n)...

oltre 14 anni fa | 1

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Risposto
Displaying dicom images
Hello, Try to use *imshow(I,[])* or *montage(I, 'DisplayRange', []);*

oltre 14 anni fa | 1

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Risposto
How to load only one parameter from a .mat file which contains several parameter?
S = load('data_collection.mat', 'data1')

oltre 14 anni fa | 1

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Risposto
How to read multiples DICOM images
dicomlist = dir(fullfile(pwd,'Images','*.dcm')); for cnt = 1 : numel(dicomlist) I{cnt} = dicomread(fullfile(pwd,...

oltre 14 anni fa | 4

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Risposto
how to use waitbar
At line 40, add -> *h = waitbar(0,'Please wait...');* At line 98, add -> *waitbar(p / F);* and original line 98 becomes line ...

oltre 14 anni fa | 1

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Risposto
detect square in image
Hello, Is your goal only to detect square in this picture? If so, you don't need to do shape recognition, etc. You jus...

oltre 14 anni fa | 8

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