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Aaron Devanathan


Last seen: plus de 2 ans il y a |  Actif depuis 2021

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Question


Creating a new array that contains number of overlap of non-zero values
I have 4 equally sized arrays (under ARV.HEMEsubt_otsu), and the 'ARV' structure is attached with this question. I'm trying to c...

plus de 2 ans il y a | 1 réponse | 0

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Question


Manipulating overlap colors from imfuse
Hello, I am wondering if there is a way to manipulate the overlap colors when fusing two images via imfuse? When I run the be...

presque 3 ans il y a | 2 réponses | 0

2

réponses

Question


Saving an annotated drawrectangle image to the workspace
Good afternoon, all. I have an image on which I am annotating it with a series of rectangles. The image and coordinates are alre...

presque 3 ans il y a | 1 réponse | 0

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réponse

Question


Resizing a binary image issue
Hello. I am trying to resize a binary image to match the dimensions of another workspace matrix. Yet I am losing the non-zero va...

environ 3 ans il y a | 2 réponses | 0

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réponses

Question


Creating a binary mask from pixels within rectangles
Hello all. In previous code, I drew rectangles on an image to visually see regions of interest. I'd like to take these images an...

plus de 3 ans il y a | 1 réponse | 0

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réponse

Question


Adding a column of the same character name for all the rows in a table
I have a table in MATLAB that I'd like to add a column that contains a character variable that's the same throughout the column,...

plus de 3 ans il y a | 2 réponses | 0

2

réponses

Question


Indexing a value from other cell arrays into a new column
Hi everyone. I am trying to do some multiple arrays indexing in MATLAB. I've attached a workspace that contains these matrices t...

plus de 3 ans il y a | 1 réponse | 0

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réponse

Question


Creating a white outline of an image
I have this image (below and attached) that I'd like to create a white-line outline around the gray portion, preferably one that...

plus de 3 ans il y a | 1 réponse | 0

1

réponse

Question


Isolating circles and blobs as a mask in a binary image
I'm trying to isolate the large blobs/circles as a mask in the attached binary image. To get this image, I did use the imfill fu...

plus de 3 ans il y a | 1 réponse | 0

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Question


Undefined function 'drawrectangle' for input arguments of type 'char'?
Trying to utilize the 'drawrectangle' function but it's giving me the error you see in the question. I am using R2018a. This fo...

plus de 3 ans il y a | 1 réponse | 0

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réponse

Question


How can I further clean up a binary image?
Trying to further clean up a binary image, and I've attached the image to this question. I've done a color thresholding based on...

plus de 3 ans il y a | 1 réponse | 0

1

réponse