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awezmm


48 total contributions since 2017

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Answered
Saving image changes size.
Try using the export_fig package: https://www.mathworks.com/matlabcentral/fileexchange/23629-export_fig You have lots options w...

21 days ago | 0

Answered
Freehand Masking a DICOM image?
Yes it is possible to use imfreehand on any image.

1 month ago | 0

Answered
App Designer Tabs for already written Code
What do you mean access each one over a tab? You can have a menu with buttons and if the user clicks on one button then you can...

2 months ago | 0

Answered
I was trying a program for car detection. Why it is showing error ? (Please also tell the solution to it)
I think you are in the wrong directory. Try running this in the MATLAB console: openExample('vision/videotrafficgmm')

2 months ago | 0

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Answered
Get the folder path in GUI
Running this: [file,path] = uiputfile; returns the selected or specified file path to path. You can get the fullfile path by...

3 months ago | 1

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Answered
Auto refresh Matlab on Real TIme Data
Try using linkdata command: https://www.mathworks.com/help/matlab/creating_plots/making-graphs-responsive-with-data-linking.htm...

3 months ago | 0

Answered
I'm sorry , How could do classification in Matlab
Image classfication links: https://www.mathworks.com/help/vision/examples/image-category-classification-using-deep-learning.htm...

3 months ago | 0

Answered
How to crop images in Matlab based on Intensity Profiles?
Try this where img is your original image: % get red, green, blue channels redC = img(:,:,1); greenC = img(:,:,2); blueC = i...

3 months ago | 1

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Answered
How to change button color just by hovering the mouse cursor?
You can continuosly track the position of the cursor inside the figure window. When the coordinates of the curor are in the coo...

3 months ago | 0

Answered
Genetic Algorithm with for loop or while loop
Using the Global Optimization Toolbox, here the entire documentation on Genetic Algorithms: https://www.mathworks.com/discover...

3 months ago | 0

Answered
How to extract a high resolution figure from MATLAB?
You can try using this package. It has lots of nice options for exporting figures and allows you to render images at native reso...

3 months ago | 1

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Answered
How do I export a faster RCNN detector, so that I can use it in python ?
You can try using the exportONNXNetwork framework:https://www.mathworks.com/help/deeplearning/ref/exportonnxnetwork.html

3 months ago | 0

Answered
How can I convert multiple images (all the same size) into one matrix?
You can create a cell array that holds all the image matrices. Use a for loop to imread each image and then store it in a cell a...

3 months ago | 0

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Answered
Storing Images from Cell Array into Different Files
Here is a for loop that generates a different filename in each iteration: for i = 1:100 newfilename = strcat('Image', num2...

4 months ago | 0

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Answered
apply equations to all of the dicom images in a file
You can have a for loop that reads in each image and the runs the code you want. See: http://matlab.wikia.com/wiki/FAQ#How_can_...

4 months ago | 0

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Answered
How to add 'copy figure' function in the figures generated by GUI?
I think this is not available in the standalone executable but you can have another menu pop up that will allow copying. See: h...

4 months ago | 0

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Answered
Build executable app that reads data from a file and displays it graphically
You can use uigetfile to have a file selection dialog box open for the user to select a file, using GUI. https://www.mathworks....

4 months ago | 0

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Answered
Neural Network Classification Results
Are you doing semantic segmentation or image classification? The confusion matrix helps indicate differences in classification...

4 months ago | 0

Answered
How to write the labeled images for training a sematic clssifier without using image labeler?
You should follow this example: https://www.mathworks.com/help/vision/examples/semantic-segmentation-using-deep-learning.html A...

4 months ago | 0

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Answered
How to do Machine Learning image class
You want to classify each image? This is a good example to get started: https://www.mathworks.com/help/vision/examples/image-ca...

4 months ago | 0

Answered
How to call in images
You can use imread to import the image if you have the filepath of the image img = imread(filepath) Reference link: imread ...

4 months ago | 0

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Question


Setting pixel to maximum color values in grayscale image.
I have a grayscale image attached below. I want to make all the circular objects a true red color (255, 0 0). However, after I c...

5 months ago | 2 answers | 0

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answers

Question


Semantic Segmentation - How many layers to replace in transfer learning?
Im doing semantic segmentation using Resnet-18 with Deeplab v3+ (https://www.mathworks.com/help/vision/examples/semantic-segmen...

6 months ago | 2 answers | 0

2

answers

Answered
How to retrieve the RGB color information from its original image to the segmented sub-images after applying bwlabel()
If I understand you correctly, you want overlay the masked binary back into the RGB so that single cells show up as color. Lets...

9 months ago | 0

Answered
Exporting from image labeler , gTruth embaty after labeling the images
Sometimes the the order of the labeled data files gets reversed when saving the labeled data. Try overlaying your last image on ...

9 months ago | 0

Answered
Appdesigner window ends up in background after uigetfile
Write commandwindow(); before you uigetdir

1 year ago | 0

Answered
Changing the name of the variables in table
I think you can do something like: T.Properties.VariableNames = {'newname1' 'newname2'}

1 year ago | 0

Answered
I have a GUI which gets input from user and plots the step response. I want to export that graph only, not whole figure window. Can you help how to do?
Can you just make a new figure window and put only the plot on that one and then export that new figure? Note that you can make ...

1 year ago | 0

Answered
How can I copy multiple files to another folder than current folder?
Try using the fullpath to the new folder. On mac it begins something like /Users/blahblahblah....

1 year ago | 0

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