A stroke filter and its application to text localization.

Cheolkon Jung Qifeng Liu Joongkyu Kim

Published in: Pattern Recognit. Lett. (2009)

Keyphrases

text retrieval
information retrieval
keywords
database
text information
preprocessing step
free text
text documents
localization method
object localization
automatically extracted
web documents
text mining
neural network
image retrieval
key concepts
news stories
digital libraries
feature extraction
knowledge base