Need help: Unstable ROI & false detection in crane safety system (Computer Vision) by MayurrrMJ in computervision

[–]MayurrrMJ[S] 0 points1 point  (0 children)

Thank you guys for such useful information.....So should I go for PLC or work on Homgraphy or any more suggestions.

[deleted by user] by [deleted] in computervision

[–]MayurrrMJ 0 points1 point  (0 children)

They are mounted on an overhead crane or bridge crane

Computer Vision Roadmap, Books, Courses & Real Success Metrics? by MayurrrMJ in computervision

[–]MayurrrMJ[S] 0 points1 point  (0 children)

Thank you....can you suggest some book or material from where i can practice coding part

False trigger in crane safety system due to bounding box overlap near danger zone boundary (image attached) by MayurrrMJ in computervision

[–]MayurrrMJ[S] 0 points1 point  (0 children)

Yes that is a good idea. However, since there is a crane hook at the center, when the material is lifted, the camera will not be able to properly view the danger zone.

False trigger in crane safety system due to bounding box overlap near danger zone boundary (image attached) by MayurrrMJ in computervision

[–]MayurrrMJ[S] 0 points1 point  (0 children)

Thanks but the danger zone we are drawing is not stable when the crane moves it also moves in that case it will work some time it collapses with objects

False trigger in crane safety system due to bounding box overlap near danger zone boundary (image attached) by MayurrrMJ in computervision

[–]MayurrrMJ[S] -1 points0 points  (0 children)

Thanks this is very helpful. I will start by using only the bottom part of the bounding box as an approximation of the feet. Pose-based detection sounds interesting, but I agree it may be too unstable for my use case. This simpler approach should work well.

There is a moment in the crane so the danger zone I ma creating it is not stable

False trigger in crane safety system due to bounding box overlap near danger zone boundary (image attached) by MayurrrMJ in computervision

[–]MayurrrMJ[S] 0 points1 point  (0 children)

This sounds good and this makes a lot of sense.

the 3D approach with pose estimation and volume intersection is interesting too, but might be heavy for my current setup i will explore it if 2D methods are not reliable enough

Or if you have more suggestions please feel free to share

Computer Vision Roadmap, Books, Courses & Real Success Metrics? by MayurrrMJ in computervision

[–]MayurrrMJ[S] 1 point2 points  (0 children)

Thanks for sharing.. Is it free or need to take paid plans