Finding Regions of Interest in Document Images by Planar HMM.
J. GolenzerChristian Viard-GaudinPierre Michel LallicanPublished in: ICPR (3) (2002)
Keyphrases
- document images
- hidden markov models
- document image analysis
- optical character recognition
- document analysis
- page segmentation
- document processing
- page layout
- historical documents
- scanned documents
- document image understanding
- printed documents
- word spotting
- line extraction
- information retrieval
- language identification
- planar surfaces
- gray scale
- information extraction
- printed text
- image binarization