Historical document image binarization using background estimation and energy minimization.
Wei XiongXiuhong JiaJingjing XuZijie XiongMin LiuJuan WangPublished in: ICPR (2018)
Keyphrases
- energy minimization
- image binarization
- document images
- background estimation
- energy function
- graph cuts
- markov random field
- real sequences
- image segmentation
- background subtraction
- belief propagation
- optical character recognition
- surveillance videos
- graphical models
- active contours
- higher order
- dynamic programming
- video sequences
- face recognition