第22回 ロボット聴覚特集 - 奥乃研究室 - 京都大学

60 150 80%, 20%, , , , Figure 5: Evaluation of RobustnessFigure 6: Recording Environment6 ”EMIEW”,, , , , , , , , , (NEDO ) 5.3 , 10 80 , ,800 1 , 30 180 30 S/N 5db (LPC ) , Fig.6 Fig.7 , [1] , ””EMIEW”--” 23 ,2005 9 [2] N.Nukaga,R.Kamoshida and K.Nagamatsu,”Unit selection using pitch synchronouscross correlation for Japanese concatenativespeech synthesis,” 5th ISCA Speech SynthesisWorkshop,pp.43-48,2004[3] , , , ”,”,1995.[4] M.Aoki, M.Okamoto, S.Aoki, H.Matsui,T.Sakurai, and Y.Kaneda, ”Sound source sepgregationbased on estimating incident angleof each frequency component of input signalsacquired by multiple microphones,” Acoust.Sci& Tech. vol.22,no.2,pp.149-157,2001.℄.Ylmaz, and S.Rickard, ”Blind Separationof Speech Mixtures via Time-Frequency Masking,”IEEE Trans.SP,Vol.52,No.7,2004.Figure 7: Evaluation of Speech Recognition[6] , ”,”,1998.64