Maximization of mutual information for offline thai handwriting recognitionRoongroj NopsuwanchaiAlain Biemet al.2006IEEE Transactions on Pattern Analysis and Machine Intelligence
Prototype-based minimum error classifier for handwritten digits recognitionRoongroj NopsuwanchaiAlain Biem2004ICASSP 2004
Discriminative training of tied mixture density HMMs for online handwritten digit recognitionRoongroj NopsuwanchaiAlain Biem2003ICASSP 2003