Optical character correction of large-curvature annular sector text in polar coordinate system.
Ruiping WangWei CaoShihong WuMeng JiaXiaoping WangPublished in: Pattern Recognit. Lett. (2023)
Keyphrases
- 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