Mix-Up Augmentation for Oracle Character Recognition with Imbalanced Data Distribution.
Jing LiQiu-Feng WangRui ZhangKaizhu HuangPublished in: ICDAR (1) (2021)
Keyphrases
- data distribution
- character recognition
- machine vision
- data streams
- hand written
- handwriting recognition
- index structure
- document analysis
- handwritten characters
- optical character recognition
- high dimensional data
- chinese characters
- concept drift
- handwritten digits
- license plate
- character segmentation
- decision boundary
- class imbalance
- data points
- word recognition
- handwritten chinese
- distributed data
- streaming data
- data analysis
- printed documents
- alphanumeric characters
- automatic recognition
- handwritten documents
- image processing
- data skew
- learning algorithm