Why we need multi "1000" when calculating the metrical error ?

Zielon / MICA

MICA - Towards Metrical Reconstruction of Human Faces [ECCV2022]

https://zielon.github.io/mica/

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Closed lililuya closed 2 months ago

lililuya commented 2 months ago

Hi, thanks for your great works. I am confused about a detail when calculating metrical error(mm). Just at https://github.com/Zielon/MICA/blob/8de9025ee155f208f4a4aed61ade303237f9b1db/demo.py#L136, why the vertices need multiply 1000, is the unit of the flame vertices is 1mm/1000? Looking for your reply!

Zielon commented 2 months ago

We convert from meters to millimetres. FLAME is originally in meters.

lililuya commented 2 months ago

We convert from meters to millimetres. FLAME is originally in meters.

Thanks!