Detect valve position without colors on a video

asked 2019-10-08 09:32:02 -0500

updated 2019-10-12 10:57:47 -0500

Hello,

I can't find a solution for my problem and I need your help. I have to create an application to detect if a valve is open or close like this :

https://www.youtube.com/watch?v=VY92f...

Some valves had a handle with color, but some valve don't, I dont know how I am going to resolve this problem to detect the valve position "close" or "open" without colors, I can't use machine learning because I have only 3 valves without colors and I can't create a large database.

image description

Any help, i can't find a solution, I tried template matching and it's not working.

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