TY  - BOOK
AU  - Matsuyama, Takashi.
AU  - Hwang,Vincent Shang-Shouq
TI  - SIGMA: A knowledge-based aerial image understanding system /Takashi Matsuyama and Vincent Shang-Shouq Hwang
T2  - Advances in Computer Vision and Machine Intelligence
SN  - 030643301x
U1  - 006.3 
PY  - 1990///
CY  - New York
PB  - Plenum
ER  -