Average value of the white areas in the image
1 次查看(过去 30 天)
显示 更早的评论
I have an image which has 13*11 bright spots(actually squares) I need to find the average value of the spots. I need 13*11 values from this single image. How can I do it?
3 个评论
Adam
2020-2-19
It's not a clearly defined problem. For example, you could simply threshold the image to give a mask containing only those points with R, G and B values above 0.9 (or 0.8 or whatever threshold you choose) and then simply take the mean of all those points.
回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Image Segmentation and Analysis 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!