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...

5 years 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...

5 years 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 ...

5 years 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 years ago | 2 answers | 0

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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...

5 years ago | 2 answers | 0

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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...

5 years 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 ...

5 years ago | 0

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

6 years ago | 1

Answered
I wish to read 322 images of mammogram then wish to apply the enhancement techniques say histogram equalization and then wish to calculate contrast improvement index (CII) of all 322 images followed by showing results of all 322 images graphically
First check out these, I think they are doing exactly what you want: <https://www.mathworks.com/matlabcentral/fileexchange/5028...

6 years ago | 2

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

6 years 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 ...

6 years 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....

6 years ago | 0

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Answered
rename files in a directory
You can use the movefile function: <https://www.mathworks.com/help/matlab/ref/movefile.html movefile> It would work like: m...

6 years ago | 0

Answered
Having problem in giving .mat files as input to CNN for classification task.
If I understand correctly, your mat file has the "values" of an image in matrix form. The problem is with imread. It cannot read...

6 years ago | 1

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Answered
I need some help with batch processing images in MatLab: How do I fix this error?
Look at the current folder place on the bottom left. You are in an outer folder not the folder with image. You would need the fu...

6 years ago | 0

Question


Image Segmenting overlapping variable regions (watershed with edge detection issues)
I want to segment multiple cells out of one image. I have images with the nucleus as markers and a separate cytoplasm image. The...

6 years ago | 1 answer | 0

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answer

Question


Get Indices of all Pixels connected to a specific pixel
Hi, this should be simple but how would I the get the indices of all the points that are connected to a specific point? I’m look...

6 years ago | 1 answer | 0

1

answer

Question


Requesting Functions too quickly with sliders in GUI???
I designed some sliders that adjust the brightness of an image. The image is first shown on a figure and that figure is assigned...

7 years ago | 1 answer | 0

1

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Question


Using export_fig for custom filenames and specific file folders.
I'm trying to set the file name for export_fig as a variable. For instance, I could ask a user what they wanted to save a figure...

7 years ago | 1 answer | 0

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answer

Question


Changing cdata on image handles in GUI for plot
In my gui, I am saving my image in a handle so that I can call it from different functions like this: handles.img = i1. Then I c...

7 years ago | 0 answers | 0

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Question


Loading bar/splash screen for deployed application during loading time before compiled GUI?
My deployed application which is compiled using the Matlab Compiler and uses the MCR to run takes a long time to load. How can I...

7 years ago | 0 answers | 1

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Question


Resizing GUI and components to keep original layout.
How do I automatically resize my GUI for different window screen resolutions? I've read other answers but they only say to make ...

7 years ago | 1 answer | 0

1

answer

Question


How to put a transparent/circular icon in standalone application build with deploytool
I'm using deploytool to build my standalone application. However, how do I make my icon picture transparent and circular. When I...

7 years ago | 0 answers | 0

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Question


Removing noise boundaries from segmented binary image that is not part of a curve?
I am trying to detect a curve in a image. This curve is broken up in many places. After some segmentation and thresholding my fi...

7 years ago | 1 answer | 0

1

answer

Question


A button in GUI to move on to next image from a for loop in a different push button.
When the user presses, the first push button the program allows it to select some directories and then starts displaying the ima...

7 years ago | 1 answer | 0

1

answer

Question


Saving image from figure with freehand draw
I read an image, open a figure, and imshow that image on the figure. Then I imfreehand on that figure. How do I automatically sa...

7 years ago | 2 answers | 0

2

answers

Question


GUI slider with two bar
Is there any way I can put a dual slider in gui. Basically I want two bars in one slider. The first bar will control the min of ...

7 years ago | 1 answer | 0

1

answer

Question


increasing brightness/contrast of image in different color channel using slider in GUI
I am trying to make sliders where I can change the brightness and contrast of an image using slider. However, I now want to mak...

7 years ago | 1 answer | 0

1

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Question


Finding similar values in matrices and removing them?
I have some matrices and want to find values that are similar in them and then create new matrices without them. For example,...

7 years ago | 1 answer | 0

1

answer

Question


Finding x,y coordinates of pixel by RGB color value
Hi, Is there a reverse impixel function? I want to find the x and y coordinates of pixels in a color image by searching for the...

7 years ago | 2 answers | 0

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