TY  - GEN
AU  - Liu, Hongche
AU  - Hong, Tsai-Hong
AU  - Herman, Martin
AU  - Chellappa, Rama
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1995-01-01 05:01:00
DO  - https://doi.org/10.6028/NIST.IR.5728
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1995
TI  - Image gradient evolution - a visual cue for danger:
ER  -