Hierarchical Graph Representation for Symbol Spotting in Graphical Document Images.
Klaus BroelemannAnjan DuttaXiaoyi JiangJosep LladósPublished in: SSPR/SPR (2012)
Keyphrases
- document images
- graph representation
- document analysis
- graph model
- document image analysis
- document processing
- printed documents
- page segmentation
- optical character recognition
- document image understanding
- document image retrieval
- scanned document images
- historical documents
- scanned documents
- word spotting
- handwritten documents
- image processing
- mathematical formulas
- image binarization