The Postprocessing of Optical Character Recognition Based on Statistical Noisy Channel and Language Model.
Jason J. S. ChangShun-der ChenPublished in: PACLIC (1995)
Keyphrases
- language model
- post processing
- optical character recognition
- language modeling
- character recognition
- n gram
- document images
- preprocessing
- probabilistic model
- test collection
- document retrieval
- retrieval model
- information retrieval
- speech recognition
- query expansion
- mixture model
- handwriting recognition
- context sensitive
- error correction
- query terms
- image processing