Questions tagged [shape-discriptor]

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Comparing two meshes obtained using Structure from motion

I'm trying to find some literature about the following problem, but I'm not entirely sure what to look up. Suppose you have an object that you manage to re-construct using structure from motion at ...
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Question about Fourier descriptor and the physical meaning of the coefficients

I would have some questions about the Fourier descriptor and the physical interpretation of the individual coefficients. I'm rather new to this concept, so I would be looking for a simple answer. To ...
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What is the most reliable shape representation for the purpose of detecting humans shapes?

The requirement of the algorithm is to detect human shapes. While the standard HoG or Harr cascade can be used, I am exploring whether the human shape - which primarily includes face+neck+upper-torso ...