What is threshold value mean?
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I have just download a code about detecting and tracking RGB colour. I saw they set the colour threshold like red Thresh = 0.25, green Thresh = 0.3 So I dont understand about these values. Why he chooses 0.25, what if I set it is 0.99. What gonna happend? Thanks for your help.
2 Kommentare
MathReallyWorks
am 21 Mai 2017
Hello Vu Trinh,
Please attach your code. It will be easy for us to solve your problem.
Jan
am 22 Mai 2017
@Vu Trinh: Seriously? If you do not mention, which code you are using, how could we guess, what the parameters are doing? Please explain the details.
Antworten (1)
Image Analyst
am 31 Mai 2017
If you change the threshold(s), I would guess that you're going to be tracking an object of a different color, or an object of a different size.
0 Kommentare
Siehe auch
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!