What's the difference between facescape_bm_v1.6_847_50_52_id_front.npz and facescape_bm_v1.6_847_50_52_id.npz?

[chenerg]

If the face image is not frontal, should I use the second file?

[lyx323]

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[icewired-yy]

@chenerg The differences between several bilinear models have been described here.
To sum up,
the facescape_bm_v1.6_847_50_52_id_front.npz has higher weights at the front of the face during PCA, which makes the model better in representation ability,
while the facescape_bm_v1.6_847_50_52_id.npz has no additional weighting.