Building Compact Classifier for Large Character Set Recognition Using Discriminative Feature Extraction.

Cheng-Lin Liu Ryuji Mine Masashi Koga

Published in: ICDAR (2005)

Keyphrases

feature extraction
feature set
small number
feature selection
feature space
input data
feature extractors
pattern classification
probability distribution
classification accuracy
training set
preprocessing
feature vectors
frequency domain
discriminant analysis
discriminative features
learning algorithm