TY  - BOOK
AU  - Leighty, Robert, ed.
TI  - Data Extraction and Classification from Film
T2  - Proceedings of SPIE; V. 0117
SN  - 9780892521449 (Print)
PY  - 1977///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0117
ER  -