What metrics does compreface use to compare face similarity?

[martinenkoEduard]

What metrics does compreface use to compare face similarity?
Does it use Euclidean distance (L2)? Or something different?

How can I improve search results using milvus?
Is it better to use
Euclidean distance (L2)
or
Inner product (IP)
?

Maybe somehow change vectors(normalize or something else) before inserting to milvus?

What distance metric algorithm compreface uses to compare two faces?
Does it somehow changes vectors?

[martinenkoEduard]

Do I need to use something like faiss.normalize_L2(normalized)

[pospielov]

could you describe what faiss.normalize_L2(normalized) function does?

[pospielov]

I answered it here:
#819 (reply in thread)