Combining Feature Extraction Methods and Principal Component Analysis for Recognition of Vietnamese Off-Line Handwritten Uppercase Accented Characters.
Ha Hoang Quoc ThiMau Hien DoanPublished in: ICCCI (CCIS Volume) (2021)
Keyphrases
- handwritten characters
- character recognition
- character segmentation
- principal component analysis
- handwritten text
- writer identification
- printed characters
- handwritten words
- hand written
- handwriting recognition
- numeral strings
- word recognition
- writing styles
- feature extraction
- license plate
- recognition rate
- chinese characters
- automatic recognition
- document analysis
- gait recognition
- object recognition
- face recognition
- recognition accuracy
- dimensionality reduction
- writer independent
- face images
- covariance matrix
- principal components
- text lines
- optical character recognition
- gray scale images
- discriminant analysis
- pattern recognition
- word spotting
- hidden markov models
- linear discriminant analysis
- learning stage
- printed documents
- handwritten documents
- dimension reduction
- recognition algorithm