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Neda


Last seen: plus de 3 ans il y a |  Actif depuis 2017

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How connect the coordinate and fill the area to create a binary mask?
I need to create a binary mask from the series of coordinate. My current code is like below but what it does, the edges of the m...

plus de 4 ans il y a | 2 réponses | 0

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réponses

Question


How iterate inside a excel file and every 21 rows store values in a matrix?
I have a attached excel file, and I need to store values in col B and C for each 21 rows in different matrix. I am wondering how...

plus de 4 ans il y a | 2 réponses | 0

2

réponses

Question


binary mask for the coordinates using MATLAB
I need to create a binary mask. I have some coordinates and I make those coordinates and inside that region equal to 1, and back...

plus de 4 ans il y a | 1 réponse | 0

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réponse

Question


How rescale and save image in Matlab?
I am reading a 'mhd' file which it's giving me an info like below: Filename: 'patient0001_2CH_ED_gt.mhd' For...

plus de 5 ans il y a | 1 réponse | 0

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Question


how convert pixel to mm for a mat file using Matlab?
I was wondering how can I convert pixel to the mm while my image is a mat file (uint 8). For example, I have a kernel size of 11...

plus de 5 ans il y a | 1 réponse | 0

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Question


how skip some specific files in multiple subfolders in matlab?
I need to skip some specific files in different sub-folders. for example if the filename not contains string charchters such as ...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question


how measure the dynamic resolution of displacement vectors?
I am wondering how can I measure the dynamic resolution of motion vectors? for example, in the attached images, you can see the ...

plus de 6 ans il y a | 1 réponse | 0

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Question


How remove a field inside a structure?
I need to remove a field which is inside a structure. I did attach the file to help for understanding the issue. sd does hav...

plus de 6 ans il y a | 2 réponses | 0

2

réponses

Question


How create plot of intensity versus frequency of image?
imhist function will give a plot of intensity versus frequency, or we can normalize it like follow, but how we can make a plot l...

plus de 6 ans il y a | 2 réponses | 0

2

réponses

Question


How calculate the points inside the square and triangle?
I did calculate the points (scatteres) located inside the circle as presented in the code. I'm wondering how I can do it for squ...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question


which function is running while we have handle function?
I'm wondering on the below code which function is running? I am new in matlab. I read the handle function, but still confuse to ...

presque 7 ans il y a | 1 réponse | 0

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Question


I need to remove randi from for loop
I need to remove randi from the for loop. Any help would appreciate. I=30; t1=randi([1 5],1,I); t2=randi...

presque 7 ans il y a | 2 réponses | 0

2

réponses

Question


how comparing pixelwise a patch of pixel with distinct intensity on image with Euclidean distance?
I need to create two pixel patches of size 5×5 with constant intensity values μ=150 for X location and η ∈[0,255] for Y location...

presque 7 ans il y a | 1 réponse | 0

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Question


how remove values which are out of ROI?
I'm trying remove these red values on the vertical lines of attached image, and those on black region? I would really appreciate...

environ 7 ans il y a | 1 réponse | 0

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Question


How to remove values on Edge and above Edge?
The resulting image needs to remove values on the strong vertical edges and above edge(black region) as they are not region of i...

environ 7 ans il y a | 1 réponse | 0

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Question


How get one element of a vector one by one in each iteration of for loop?
rowKernel(1) is just getting one element from rowKernel which I load it before. I need to get all element from rowKernel file, b...

plus de 7 ans il y a | 1 réponse | 1

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réponse