MATLAB Answers

Correlate pixel color to load value

1 view (last 30 days)
Himanshu Verma
Himanshu Verma on 21 Sep 2020
Commented: Walter Roberson on 24 Sep 2020
I'm working on a tensile sensor based image and I would like to create an equation to correlate pixel color to load. How can I do it without image processing toolbox? I have RGB colored image and the actual load at which that image was captured.
In the image below, the effective load is 500N.
  11 Comments
Walter Roberson
Walter Roberson on 24 Sep 2020
Yup, I would definitely recommend calibration with known forces. And area of an object such as a penny should be easy enough to calculate especially as it is already known https://www.bluebulbprojects.com/measureofthings/results.php?p=1&comp=area&unit=in2&amt=0.442&sort=pr.

Sign in to comment.

Answers (0)

Community Treasure Hunt

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

Start Hunting!