Answered
Need to detect the edges of a rectangle using Image processing?
What if you use dilation-erosion approaches?

4 years ago | 0

Answered
How to implement neural network on a small dataset for binary classification?
Check this video about.

4 years ago | 0

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Answered
Large files won't load.
"But I'm stuck and confused by this type name value pair thing with the following error. Specify the 'Type' name-value pair ar...

4 years ago | 0

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Match the resolution of images in the x and y directions
Do you want to make a square image out of a rectangular image? An example could help. If your image is [128, 256] You can res...

4 years ago | 0

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Combining functions and commands in to one script
You can write your pipeline as a regular script, calling your input files, processing, and obtaining your result. As you're up-...

4 years ago | 0

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How to covert cartesian or polar to pixel coordinates?
I wonder there's a misunderstanding... cartesian and pixel coordinates are related to the FOV (field-of-view) of the image in t...

4 years ago | 0

Question

Training network after combining two imds
Hi all, I'm trying to use a combined dataset to train my network imds and augImds worked great. Then I combine(imds, augImds...

4 years ago | 0 answers | 0

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Answered
Resize the images without deforming them
you're trying to resize 200x200 to 100x100 images. scale = 0.5; J = imresize(I,scale); % using scale rather than your final o...

4 years ago | 1

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Answered
I need help on cell array and Imaging processing
figure(); for i = 1:10 subplot(4,5,i); imshow(TestData.Files{i}); end Hi. It's probably your argument for imshow t...

4 years ago | 0

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Answered
how to start graph in matlab from the origin?
xlim[yourInitialRange, yourEndRange] % Specifically xlim[0, 100]; % check if it works. % Cheers

4 years ago | 1

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Change histogram to more bars
This doc for histogram has the info to play with the number of bins in your histogram If you're using such command, you can do ...

4 years ago | 1

Answered
How to update the value of the variable
Try this workaround clear clc syms forced velocityd densityd density dynamicviscosityd accelerationd Diameterd viscosityd Len...

4 years ago | 0

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Kindly I want know how to use function called ‘carre’, to calculate a square periodic function?
% here you call your function answer = carre(yourInputs) % you insert your inputs, whichever and how many they are. % in t...

4 years ago | 0

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How can I solve it: Matrix dimensions must agree.
if M == [] A(M == []) = []; else % rest of your code here. end Hope that helps. Cheers

4 years ago | 0

Answered
n(x)
CODE1) a=[0 1]; % you tell MATLAB a is a vector for r=3:100 % the for loop you understand, right? ...

4 years ago | 0

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Answered
please, how ( index logical work in matlab ) ?
MATLAB does not accept negative indexes if you want to walk through your range. It also starts @ 1. One workaround you can shou...

4 years ago | 0

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How to remove additional padding
Hi, didn't go through with your images nor the output of normxcorr2, but perhaps this example could help you with a workaround. ...

4 years ago | 0

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How to write a machine learning algorithm or modifying a machine learning algorithm in matlab?
If you own a MATLAB software with the Statistics and Machine Learning Toolbox, you can run some examples by yourself. This link...

4 years ago | 0

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Error using trainNetwork: Invalid training data. The output size of the last layer does not match the response size.
Hi, Why are you resizing your original images, instead of using transform in your imds? PIPELINE: % create imds imds = image...

4 years ago | 0

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I need you help to convert this equation to matlab code
Looks funny this exercise. By assigning i to the rand function, it is creating matrices as i increases. So rand(2) creates a 2 ...

4 years ago | 1

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Automatic bone metastasis segmentation
Nuclear Medicine images are tricky. Is normalization of the images a step of your pipeline? Wouldn't this work? Another workar...

4 years ago | 0

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Answered
Too Many input arguments.
Did you try to use the Deep Network Designer app? You can import your network to the app and click on the analyze button.

4 years ago | 0

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How can I set the number of decimals places displayed on plots and histograms?
Would this work? It has some configurations for x and y axes.

4 years ago | 0

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Question

function_handle in randomAffine3d - invalid type for 'Shear': expected numeric but function_handle instead.
Hi all, I'm stuck with an issue that it is driving me crazy, because I think I covered all approaches here. I'm getting the er...

4 years ago | 0 answers | 0

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Answered
Exponential equation in a graph
Well, if you have already coded your plot, what is the problem to create a figure in matlab? If you have your arrays of x and f...

4 years ago | 0

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I need a help for MATLAB code problems!
What is your question, actually? What do you want to complete? Your MATLAB code generated a 2D matrix of zeros, and it is as si...

4 years ago | 0

Answered
Is there such a table units identification approach?
Try this: opts = detectImportOptions('yourXLfile.xlsx') opts.selectedVariableNames = {'dissolved_oxygen'}; T1 = readtable('yo...

4 years ago | 0

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Error using fprintf : Function is not defined for 'cell' inputs
what if you do fprintf(outputfile, 'blah %s', string(subID)) % sure, if that's your cell variable you want to display. Cheers....

4 years ago | 0

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Answered
how to import average specific data from excel file ?
Your Data(2:end, 3) is cell type. You can convert your Data column to array before. arrayData = cell2mat(Data2:end, 3)); The...

4 years ago | 1

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Answered
how can i map a 2d texture image in 3d surface ?
Your code is not very clear, but I assume your 2D texture is f, right? You want a 3D plot of each surface? Would this work? v...

4 years ago | 0