Stem signboard$ (all stems)

2 papers:

ICDAR-2009-MaruyamaY #classification #image

Extraction of Characters on Signboards in Natural Scene Images by Stump Classifiers (MM, TY), pp. 1365–1369.

ICDAR-2003-YamaguchiNMMH #classification #recognition

Digit Classification on Signboards for Telephone Number Recognition (TY, YN, MM, HM, TH), pp. 359–363.