High-performance OCR preclassification trees.
Henry S. BairdColin L. MallowsPublished in: Document Recognition (1995)
Keyphrases
- optical character recognition
- preprocessing
- post processing
- document images
- decision trees
- character recognition
- error correction
- text recognition
- tree structure
- document processing
- ocr systems
- scanned documents
- binary tree
- tree structures
- recognition errors
- general purpose
- genetic algorithm
- page layout
- unordered trees
- tree nodes
- compact representations
- tree construction
- machine vision
- cost effective
- image processing