Seeing the character images that an OCR system sees-analysis by genetic algorithm.
Hitoshi SakanoHiromi KidaNaoki MukawaPublished in: ICPR (1996)
Keyphrases
- genetic algorithm
- image analysis
- ground truth
- image features
- three dimensional
- image database
- printed documents
- image collections
- image data
- optical character recognition
- image set
- edge detection
- input image
- image classification
- text localization and recognition
- region of interest
- document images
- segmentation algorithm
- multi objective
- image retrieval
- image matching
- post processing
- lighting conditions
- image registration
- image annotation
- character recognition
- multiple images
- error correction
- rigid body
- text lines
- preprocessing
- similarity measure