On-line handwriting recognition using continuous parameter hidden Markov modelsKrishna NathanJerome R. Bellegardaet al.1993ICASSP 1993
COMPARISON OF FORMANT TRANSITION BASED STOP CLASSIFIERS: TIME-VARYING AND TIME-INVARIANT SIGNAL MODELSKrishna S. Nathan1991INTERSPEECH - Eurospeech 1991
A Time-Varying Analysis Method for Rapid Transitions in SpeechKrishna S. NathanYi-Teh Leeet al.1991IEEE TSP