TY  - RPRT
TI  - Measuring system for lip movements using two video trackers.
AU  - T Sekita
AU  - S Minakuchi
AU  - Y Hirano
AU  - K Kobayashi
AU  - M Nagao
PY  - 2000
DO  - 10.1046/j.1365-2842.2000.00616.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11106992/
ID  - 11106992
ER  -