Text Retrieval from Document Images Based on Word Shape Analysis.
Chew Lim TanWeihua HuangSam Yuan SungZhaohui YuYi XuPublished in: Appl. Intell. (2003)
Keyphrases
- shape analysis
- text retrieval
- document images
- handwritten documents
- printed documents
- document image retrieval
- word spotting
- page layout
- document retrieval
- printed text
- shape descriptors
- document analysis
- text queries
- document image analysis
- indian languages
- document collections
- information retrieval
- optical character recognition
- cross language
- retrieval model
- text lines
- query expansion
- image retrieval
- medical imaging
- language independent
- word recognition
- retrieval systems
- co occurrence
- scanned documents
- language model
- word segmentation
- historical documents
- multimedia