TY  - GEN
AU  - Lau, Herbert
AU  - Hong, Tsai-Hong
AU  - Herman, Martin
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1992-01-01 05:01:00
DO  - https://doi.org/10.6028/NIST.IR.4919
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1992
TI  - Optimal estimation of optical flow, time-to-contact and depth:
ER  -