Word Spotting in Archive Documents Using Shape Contexts.
Josep LladósPartha Pratim RoyJosé A. RodríguezGemma SánchezPublished in: IbPRIA (2) (2007)
Keyphrases
- word spotting
- dynamic time warping
- shape context
- shape retrieval
- text processing
- document images
- rotation invariant
- handwritten documents
- handwriting recognition
- distance measure
- shape descriptors
- shape recognition
- shape matching
- euclidean distance
- similarity measure
- optical character recognition
- metadata
- information retrieval systems
- object recognition
- pattern recognition
- keywords
- graph matching
- multiscale