Adaptive binarization of severely degraded and non-uniformly illuminated documents.
Brij Mohan SinghRahul SharmaDebashis GhoshAnkush MittalPublished in: Int. J. Document Anal. Recognit. (2014)
Keyphrases
- document collections
- information retrieval
- xml documents
- document retrieval
- metadata
- ocr systems
- document processing
- document images
- information retrieval systems
- semantic information
- text documents
- document clustering
- document classification
- legal documents
- web documents
- retrieval systems
- relevant documents
- text mining
- free text
- vector space model
- natural language processing
- image preprocessing
- relational databases