Integrated text and line-art extraction from a topographic map.
Luyang LiGeorge NagyAshok SamalSharad C. SethYihong XuPublished in: Int. J. Document Anal. Recognit. (2000)
Keyphrases
- topographic maps
- line extraction
- text extraction
- free text
- level lines
- automatically extracted
- automatically extracting
- text retrieval
- information retrieval
- information extraction
- multispectral satellite images
- line segments
- text mining
- feature vectors
- keywords
- document images
- text lines
- medical images
- natural language processing
- multiscale