How can I extract xyz coordinates from a point cloud, given that the class is PointCloud instead of PointCloud2? Is there a way to convert the class type from PointCloud to PointCloud2?
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Sanad Afaneh
on 4 Mar 2018
Commented: Walter Roberson
on 7 May 2021
I keep getting the error: Undefined function or variable 'xyzPoints' Class gives me: >> class(ptCloud)
ans =
'pointCloud'
Instead of PointCloud2
Is it possible to change the class?
Accepted Answer
Walter Roberson
on 4 Mar 2018
ptCloud.Location
4 Comments
Maharani Putri
on 6 May 2021
@Walter Roberson Thank you for your help. Finally, I have a good answer.
The next question, how can we find Xmin; Ymin; and Zmin for the 3 column matrix?
Thanks.
Walter Roberson
on 7 May 2021
mins = min(YourMatrixWithThreeColumns,1);
Xmin = mins(1); Ymin = mins(2); Zmin = mins(3);
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