TY  - GEN
AU  - Wu,A Y
AU  - Hong,T H
AU  - Rosenfeld,A
TI  - Threshold selection using quadtrees
SN  - 0162-8828
PY  - 2012///1002
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1109/tpami.1982.4767203
ER  -