TY  - RPRT
TI  - A parallel algorithm for real-time computation of optical flow.
AU  - H Bülthoff
AU  - J Little
AU  - T Poggio
PY  - 1989
DO  - 10.1038/337549a0
UR  - https://pubmed.ncbi.nlm.nih.gov/2915704/
ID  - 2915704
ER  -