Tomoaki Nishimura

Learn More
In this paper, an attempt is made to classify the EEG signals of letter imagery tasks using a combined independent component analysis and probabilistic neu-ral network. The role of the principal/independent component analysis is to mitigate the effect of EOG arti-facts within each single-trial EEG pattern. Experimental results show an overall performance(More)
Developmental psychology tells that infants acquire language through the vocal imitation but no infants try to imitate the voices of their parents. It is known that myna birds imitate the voices and sounds of their keepers. Why don't infants imitate the voices and sounds? Since the timbral characteristics of sounds are completely controlled by the shape of(More)
The METR technical reports are published as a means to ensure timely dissemination of scholarly and technical work on a non-commercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this(More)
  • 1