id: 70178248
dt: a
an: 70178248
au: Yam, Hok Sum; Smith, Elisa H. Barney
ti: Estimating degradation model parameters from character images
so: ICDAR, 710-714 (2003).
py: 2003
pu: 
la: EN
cc: 
ut: 
ci: 
li: http://doi.ieeecomputersociety.org/10.1109/ICDAR.2003.1227754