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Santi


Last seen: 4 years ago |  Active since 2016

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Fit multiple lines un function
Dear community, I have the following binary image (blue scatter) where I would like to detect the two clear branching points....

5 years ago | 0 answers | 0

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Question


Connect edges in binary image
Dear community, I segmented image 1 to obtain to obtain image 2 (refer to the attachements). However I would like to connect ...

5 years ago | 1 answer | 1

1

answer

Question


Tracing a line in greyscale image
Dear community, I would like to segment the lines found in this image (the lines that are extended along the horizontal a...

5 years ago | 1 answer | 1

1

answer

Answered
Segmentation of a grey lebel image
Dear Kalyan, the dark grey interfaces that separate the lighter grey plies. For an example, the blue line follows one interface ...

5 years ago | 0

Question


Connect lines of binary image
Dear comunity, I have the following image composed by many (almost closed) lines. I am contacting you because I would like t...

5 years ago | 0 answers | 0

0

answers

Question


Segmentation of a grey lebel image
Dear comunity, I have the following image composted by many plies. The plies are separated by grey zones made of resin (als...

5 years ago | 1 answer | 0

1

answer

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How to mimic the colormap of a RGB image?
Hello everybody, I have the following picture from with I would like to mimic the colormap (one color per horizontal plane) ...

7 years ago | 3 answers | 0

3

answers

Question


Time-optimization? Digital image processing
Hello, For each column of the mask, I calculate the first non-zero pixel position (2000 images). Then, I save them to an ar...

8 years ago | 2 answers | 0

2

answers

Answered
I have the following code (recognizing individuals pixels of a matrix). For a high number of images, this is very time consuming. Therefore, ¿Could the loop be avoided ? Thanks!
Very nice and simple answer, worked! Thanks a lot

8 years ago | 0

Question


I have the following code (recognizing individuals pixels of a matrix). For a high number of images, this is very time consuming. Therefore, ¿Could the loop be avoided ? Thanks!
V=zeros(x,y,num_images,'uint16') for k=1:num_images for i= 1:x for j= 1:y if B(i,j,k)==0 V(...

8 years ago | 3 answers | 0

3

answers

Answered
This image correspond to a specimen deformed in the vertical direction. Would you have any suggestion to lift deformed pixels and make a "perfecly horizontal block"
Thank you for this great approach; worked and very easy to understand. Best regards

8 years ago | 0

Question


This image correspond to a specimen deformed in the vertical direction. Would you have any suggestion to lift deformed pixels and make a "perfecly horizontal block"
<</matlabcentral/answers/uploaded_files/65905/Matlabquestion.jpg>> NOTE: A mask can be easily created. Thank you.

8 years ago | 2 answers | 0

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