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by syntaxing 702 days ago
I swear I read something similar along the lines (pun intended) of this a couple years back but energy was not the Radon transformation, I forget what exactly it was. The hardest part of using this in production is that there is a lot of hand-tuned values, particularly during the edge detect portion which makes it difficult to scale. It's usually cheaper and easier to calibrate the camera at a mass scale in the factory using "old school methods.
2 comments

you mean checkerboards?