How to convert row and column data into x,y,flag format?

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Kayleigh Jayne Moloney
Kayleigh Jayne Moloney am 15 Mai 2019
Kommentiert: Rik am 15 Mai 2019
I want to store row and column data for BW1 file.
Data is stored in an array like so:
I want to have a file like:
X Y FLAG
1 1 0
2 1 1
3 1 1
4 1 0
5 1 1
1 2 0
2 2 1
3 2 0
4 2 1
5 2 0
X corresonds to column number.
Y corresonds to row number.
Flag number is the number already stored in the array corresponding to the row and column number.
Code:
A=imread('inismor1.jpg');
G=rgb2gray(A);
BW1=edge(G,'canny');
imshow(BW1)

Antworten (2)

Rik
Rik am 15 Mai 2019
BW1=[0 0 1;1 1 0];%example matrix
[Y,X]=ndgrid(1:size(BW1,1),1:size(BW1,2));
data=[X(:) Y(:) BW1(:)];
  2 Kommentare
Rik
Rik am 15 Mai 2019
You're welcome. If my answer helped you, please consider marking it as accepted answer (unless you prefer the solution provided by Andrei). If it didn't solve your question, don't hesitate to post a comment explaining your remaining issues.

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Andrei Bobrov
Andrei Bobrov am 15 Mai 2019
out = [fullfact(size(BW1)),BW1(:)];

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