olemus
biomeetria alldistsipliin, mis põhineb
uuritava biomeetriku liigil, näiteks
- näotuvastus
- iirisetuvastus
- kõnetuvastus

ISO/IEC 19794:
biomeetriatehnoloogia liik,
näiteks sõrmejäljebiomeetria
=
type of biometric technology
EXAMPLE: Fingerprint.

piltlikult
https://www.researchgate.net/profile/Syed_Zulkarnain_Syed_Idrus/publication/281659557/figure/fig3/AS:614304919347233@1523473114693/Examples-of-biometric-modalities-that-can-be-used-to-authenticate-an-individual.png

https://live.staticflickr.com/7347/12086546955_fbdbf2473e_b.jpg

ülevaateid
https://www.tutorialspoint.com/biometrics/biometric_modalities.htm

http://www.aabri.com/manuscripts/121349.pdf

http://publications.quest.edu.pk/downloads/qrj_split_issues/Vol15_2/paper3.pdf

https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.206.5046&rep=rep1&type=pdf

https://www.ijeast.com/papers/30-35,Tesma204,IJEAST.pdf

https://dl.gi.de/bitstream/handle/20.500.12116/37475/biosig2021_proceedings_09.pdf?sequence=1&isAllowed=y

https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.206.4279&rep=rep1&type=pdf

vt ka
https://en.wikipedia.org/wiki/Modality_(human%E2%80%93computer_interaction)