Dynamic programming approach to template-based OCR.
Mikhail A. PovolotskiyDaniil V. TropinPublished in: ICMV (2018)
Keyphrases
- dynamic programming
- optical character recognition
- preprocessing
- post processing
- error correction
- document images
- recognition errors
- character recognition
- state space
- document processing
- greedy algorithm
- linear programming
- stereo matching
- single machine
- image processing
- decision trees
- optimal control
- database
- ocr systems
- page layout
- scanned images
- dynamic programming algorithms
- dp matching
- viterbi algorithm
- document analysis
- coarse to fine
- markov decision processes
- evolutionary algorithm
- multi agent
- databases