AT-ST: Self-training Adaptation Strategy for OCR in Domains with Limited Transcriptions.
Martin KissKarel BenesMichal HradisPublished in: ICDAR (4) (2021)
Keyphrases
- adaptation strategies
- optical character recognition
- post processing
- preprocessing
- document images
- real world
- application domains
- search strategy
- character recognition
- co training
- training set
- bayesian networks
- training examples
- error correction
- cross domain
- unsupervised learning
- selection strategy
- semi supervised classification
- adaptation process
- text recognition