Is it possible to modify the detectChec​kerBoard-f​unction to detect all edge points?

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Matthias Ernst
Matthias Ernst 2022-7-26
回答： Hornett 2024-9-12
Hello,
I want to detect all edge points on a Checkerboard, which is not rectangular. I am using the Funktion: detectCheckerboardPoints
I need this to calculate the distortion on an Area.
Thanks for your answers!

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回答（1 个）

Hornett
Hornett 2024-9-12
Hi Matthias Ernst,
I understand that you want to detect edges in a checkered image which is not rectangular. The “detectCheckerboardPoints” function only works on rectangular images, you can use “edge” function from Image Processing Toolbox which can detect edges in non-rectangular images.
Here are few resources which I feel will be helpful in your implementation.
Hope this helps!

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