CODEWITHSUNDEEP
c++opencvimage-processingferet-value
M.imaging
M.imaging

Reputation: 21

Feret's Diameter c++

I have been working with OpenCv for months and I was wondering if someone can help me with one of the algorithms.

I want to calculate the Feret's diameter (8, 16,32 or 64) with c++ and in OpenCv library, I couldn't find any function.

Can any one suggest any solution or algorithm?

Thanks

Upvotes: 0

Views: 1310

Answers (1)

FiReTiTi
FiReTiTi

Reputation: 5898

You can use the rotation of the bounding box, but it is the brute force solution. Here is a simpler solution using the convex hull.

I think that this link is a faster algorithm using the Freeman chain code.

Upvotes: 1

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