Question

what is the purpose of each line of this code?
This is a code for training Neural Network: function [net]=createff(Iin,Target) net = newff(Iin, Target, 10, {'logsi...

plus de 9 ans il y a | 1 réponse | 0

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Question

This is a code for training Neural Network: function [net]=createff(Iin,Target) net = newff(Iin, Target, 10, {'logsig' 'lo...

plus de 9 ans il y a | 1 réponse | 0

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Question

size(m,2) how the function works?
m=[1,2,3; 4 4 4; 3 3 1]; n=size(m,2); answer: n=3 I don't understand how this function calculates the answer. Ple...

plus de 9 ans il y a | 1 réponse | 0

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Question

size(m,2) how the function works?
m=[1,2,3; 4 4 4; 3 3 1]; n=size(m,2); answer: n=2 I don't understand how this function calculates the answer. Please he...

plus de 9 ans il y a | 1 réponse | 0

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Question

How to choose the value of db(Daubechies)?
[LL,LH,HL,HH] = dwt2(Ic,'db5'); If I use db1/db2/db3 in place of db5 what will happen?

plus de 9 ans il y a | 1 réponse | 1

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Question

How to work trained Neural network?
I'm working in image texture classification. When I run my code I train my NN the features I use in the code. If I close matlab ...

plus de 9 ans il y a | 1 réponse | 0

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Question

How to check the value of a varriable of a subfunction?
I've a function that calls another function. I can debug the program but I can't check the value of any variable of the called f...

plus de 9 ans il y a | 2 réponses | 0

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Question

How to check the value of a varriable of a subfunction?
I've a function that calls another function. I can debug the program but I can't check the value of any variable of the called f...

plus de 9 ans il y a | 1 réponse | 0

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Question

How to check the value of a varriable of a subfunction?
Suppose, I've a function called creating_learning_set. function [Instances T_target]=create_learning_set() srcFiles = di...

plus de 9 ans il y a | 1 réponse | 0

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Question

I don't understand the Icolored(:,:,1/2/3).
Please help me to understand the 3 lines of this code: function [F]=get_image_features(Icolored) %Icolored is the image com...

plus de 9 ans il y a | 1 réponse | 0

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Question

Regarding length of an image.
length (srcfile); Here, srcfile is an image. the previous line determines the length of an image but I don't understand what ...

plus de 9 ans il y a | 1 réponse | 0

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Question

How to solve the error?
When I run the code it shows an error "??? Undefined function or method 'get_image_features' for input arguments of type 'ui...

plus de 9 ans il y a | 1 réponse | 0

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Question

How to solve the error?
close all; clear all; clc; function [Instances T_target]=create_learning_set() %% create data set ...

plus de 9 ans il y a | 2 réponses | 0

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Question

Form where I can manage CBIR texture classification algorithms to implement in matlab?
I want to learn implementing CBIR texture classification algorithms to into codes. But, I don't find any website where algorithm...

plus de 9 ans il y a | 1 réponse | 0

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Question

What is the meaning of if (ndims(a)==2 | (a(:,:,1)==a(:,:,2) & a(:,:,2)==a(:,:,3))) this line?
My code is clc clear all close all dirpath = 'E:\4-1\image-thesis\implementation\shaila\'; f=dir(fullfile(d...

plus de 9 ans il y a | 1 réponse | 0

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Question

What is done in this line? f = f(arrayfun(@(x) x.name(1), f) ~= '.');
clc clear all close all dirpath = 'E:\4-1\image-thesis\implementation\shaila\'; f=dir(fullfile(dir...

plus de 9 ans il y a | 1 réponse | 0

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Question

what is property of an image?
When I use regionprops(), it returns the measurement of property of the image. What is the property here? color? something else?...

plus de 9 ans il y a | 2 réponses | 0

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Question

what is the meaning of this line? BW = im2bw(GRAY, threshold);
function [shape] = Classify(ImageFile) if ndims(imread(ImageFile))>2 RGB = imread(ImageFile); GRAY = rgb2gray(RGB); ...

plus de 9 ans il y a | 1 réponse | 0

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Question

what is the meaning of BW = ~ BW?
function [shape] = Classify(ImageFile) if ndims(imread(ImageFile))>2 RGB = imread(ImageFile); GRAY = rgb2...

plus de 9 ans il y a | 2 réponses | 0

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Question

How to solve the error?
when I run the code: function [shape] = Classify(ImageFile) if ndims(imread(ImageFile))>2 RGB = imread(ImageFile); GRAY ...

plus de 9 ans il y a | 2 réponses | 0

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Question

I can correct the error. Help me please!!
My code is: x = linspace(-pi/2,pi/2,40); y = x; [X,Y] = meshgrid(x,y); f = sin(X.ˆ2-Y.ˆ2); figure(1) contour(X...

plus de 9 ans il y a | 2 réponses | 0

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Question

I’ve 3 diaries. 1. myDiary 2. Rectangle 3. Circle. I want to write on rectangle diary. I write in command window Diary(‘rectang...

presque 10 ans il y a | 1 réponse | 0

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Question

why my pc becomes slow after installing matlab?
i install matlab into E drive. But I also have it installed in my C drive autometically. Why? If I uninstall it from C drive it ...

presque 10 ans il y a | 2 réponses | 0

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Question

how to make a diary on?
i've created 3 diaries on my matlab. they are: 1. rectangle 2. diary 3. myDiary. if i open matlab and start coding then in which...

presque 10 ans il y a | 1 réponse | 0

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Question

may i have the matlab code for checking a rectangle in an image?
i want to check is there any rectangle in an image. may i have the matlab code for this?

presque 10 ans il y a | 1 réponse | 0

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Question

i've an error at 22nd number line. may i need to count the lines from 1,2,3,... 22 to find out it?
close all; % Close all figures (except those of imtool.) imtool close all; % Close all imtool figures. clear; % Erase all e...

presque 10 ans il y a | 2 réponses | 0

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