Fast and accurate candidate reduction using the multiclass LDA for Japanese/Chinese character recognition.
Ryosuke OdateHideaki GotoPublished in: ICIP (2015)
Keyphrases
- multi class
- chinese character recognition
- chinese characters
- generalized discriminant analysis
- multiclass classification
- multiclass problems
- multi class classification
- linear discriminant analysis
- face recognition
- multiple classes
- pairwise
- support vector machine
- cost sensitive
- generative model
- topic models
- feature selection
- base classifiers
- binary classifiers
- principal component analysis
- multi task
- binary classification
- perceptron algorithm
- error correcting output codes
- training data
- character recognition
- support vector machine svm
- dimensionality reduction
- binary classification problems
- training set
- feature space
- multiclass learning
- feature extraction
- multiclass support vector machines