Fast Adaptive Binarization with Background Estimation for Non-uniformly Lightened Document Images.
Hubert MichalakKrzysztof OkarmaPublished in: IP&C (2018)
Keyphrases
- document images
- background estimation
- document image analysis
- document analysis
- image binarization
- document image understanding
- document processing
- printed documents
- background subtraction
- page segmentation
- optical character recognition
- scanned documents
- historical documents
- real sequences
- printed text
- feature space
- scanned document images
- document image retrieval
- word spotting
- surveillance videos
- feature vectors