find pose and angel of marker
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hi
in my project i have to set two markers to the robot and capture from 2 video real time
and my goal is find pose and angel of markers online and use them for simulink
can help me?
3 Comments
Accepted Answer
darova
on 23 Mar 2020
Here is a start to find markers
I0 = imread('rob.png');
I1 = im2bw(I0,graythresh(I0)-0.3);
imshow(I1)
Then just use find() to identificate first and last pixels
Use atan2d to calculate angle
7 Comments
darova
on 23 Mar 2020
use bwlabel
L = bwlabel(I);
[y1,x1] = find(L==1);
x1 = mean(x1); % coordinates of the center
y1 = mean(y1);
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