Nearest neighbor based collection OCR.
K. Pramod SankarC. V. JawaharRaghavan ManmathaPublished in: Document Analysis Systems (2010)
Keyphrases
- nearest neighbor
- k nearest neighbor
- optical character recognition
- knn
- nearest neighbor search
- high dimensional
- preprocessing
- document images
- post processing
- document collections
- character recognition
- index structure
- high dimensional data
- distance function
- text recognition
- database
- multi dimensional
- recognition errors
- classification rules
- data points
- error correction
- document analysis
- reverse nearest neighbor
- training set
- data structure
- information systems
- search engine