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An Efficient Unsupervised Approach for OCR Error Correction of Vietnamese OCR Text.
Quoc-Dung Nguyen
Nguyet-Minh Phan
Pavel Krömer
Anh Duc Le
Published in:
IEEE Access (2023)
Keyphrases
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error correction
error correcting
channel coding
data hiding
error detection
information retrieval
semi supervised
error detection and correction
printed documents
optical character recognition
watermarking scheme
ldpc codes
turbo codes
document processing
text mining
error control
text extraction
digital libraries