Gabor Filter Based Multi-class Classifier for Scanned Document Images.
Huanfeng MaDavid S. DoermannPublished in: ICDAR (2003)
Keyphrases
- multi class classifier
- scanned document images
- document images
- multi class
- scanned documents
- color images
- gabor filters
- face recognition
- feature extraction
- pairwise
- feature vectors
- bayesian networks
- optical character recognition
- noise reduction
- image classification
- feature space
- data sets
- cost sensitive
- classification accuracy
- binary classification
- multi class classification
- multiscale
- image processing
- machine learning