A Combined Approach for the Binarization of Historical Tibetan Document Images.
Yuehui HanWeilan WangHuaming LiuYiqun WangPublished in: Int. J. Pattern Recognit. Artif. Intell. (2019)
Keyphrases
- document images
- historical documents
- document image analysis
- image binarization
- document analysis
- document image understanding
- optical character recognition
- language identification
- document image retrieval
- binarization method
- word spotting
- printed documents
- mathematical formulas
- page layout
- printed text
- document processing
- image enhancement