Can I detect if there are red pixels in a picture? (picture included)
1 view (last 30 days)
Show older comments
In a picture with a white background, I want to detect if there is any red light (from a traffic light) in the picture.
Consider nothing else in the picture is red.
0 Comments
Answers (1)
Image Analyst
on 27 Nov 2020
I'd try the Color Thresholder App on the Apps tab of the tool ribbon.
0 Comments
See Also
Categories
Find more on Image Segmentation and Analysis in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!