How to get rotation matrix from 3d points?

9 views (last 30 days)
SOONMYUN JANG
SOONMYUN JANG on 4 Dec 2020
Commented: SOONMYUN JANG on 10 Dec 2020
I have 3 3d points and I need to find rotation matrix from these points.
P1(-401.428, 485.929, 772.921)
P2(-21.4433, 475.611, 772.511)
P3(-400.982, 483.56, 403.703)
How could I compute 3x3 rotation matrix? They are orthogonal. And I set P1 as a reference point.

Sign in to answer this question.

Accepted Answer

Shadaab Siddiqie
Shadaab Siddiqie on 7 Dec 2020
All the rotation matrix are orthogonal. To find rotation matrix for each axis please refer rotx. For more information about Matrix rotation refer this link.

More Answers (0)

Categories

Find more on 3-D Scene Control in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!