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Optical character correction of large-curvature annular sector text in polar coordinate system.
Ruiping Wang
Wei Cao
Shihong Wu
Meng Jia
Xiaoping Wang
Published in:
Pattern Recognit. Lett. (2023)
Keyphrases
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font recognition
text input
chinese characters
free text
waveguide
text mining
information retrieval
text documents
text retrieval
automatically extracted
text recognition
printed text
optical character recognition
printed characters
scene text
ocr systems
cursive handwriting
text extraction
printed documents
text information
textual data
higher education
web documents
keywords
multiscale