Yea the NIR wavelength makes the skin lose a lot of discrimination ability. Don't know how familiar you are with the FOCS, SCFace, or PolyU datasets, but they'r

Yea the NIR wavelength makes the skin lose a lot of discrimination ability. Don't know how familiar you are with the FOCS, SCFace, or PolyU datasets, but they're a good start for training (of course very few papers use them, they'd rather gain an extra 0.1% on LFW).