Shape Encoded Post Processing of Gurmukhi OCR.
Dharam Veer SharmaGurpreet Singh LehalSarita MehtaPublished in: ICDAR (2009)
Keyphrases
- post processing
- elastic matching
- shape error concealment
- preprocessing
- shape similarity
- shape model
- filtering method
- shape analysis
- shape matching
- optical character recognition
- dynamic time warping
- shape prior
- shape descriptors
- least squares
- shape retrieval
- human experts
- projections onto convex sets
- domain knowledge