Experimental study of speech privacy with a sound-masking system in pharmacies

By Fujiwara Mai   Hata Masato   Yamakawa Takashi   Shimizu Yasushi  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2011, Iss. 6, 2011-07 ,pp. : 1677-1683

Institute of Noise Control Engineering

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Experimental study for speech privacy with a sound masking system in medical examination room

By Fujiwara Mai   Shimizu Yasushi   Hata Masato   Lee Hyojin   Ueno Kanako   Sakamoto Shinichi  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2009, Iss. 2, 2009-08 ,pp. : 4099-4107

Institute of Noise Control Engineering

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The effect of direction of masking sound on speech privacy evaluation

By Tamesue Takahiro   Saeki Tetsuro   Kato Yuichi  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2011, Iss. 3, 2011-07 ,pp. : 4134-4140

Institute of Noise Control Engineering

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Speech privacy in Japan, relevant feeling, evaluation and enhancement

By Shimizu Yasushi   Fujiwara Mai  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2009, Iss. 2, 2009-08 ,pp. : 4086-4090

Institute of Noise Control Engineering

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Privacy protection method for speech using small speakers placed around a head

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INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 249, Iss. 4, 2014-10 ,pp. : 3711-3716

Institute of Noise Control Engineering

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