MITSUBISHI ELECTRIC RESEARCH LABORATORIES Cambridge Massachusetts Deep clustering

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MITSUBISHI ELECTRIC RESEARCH LABORATORIES Cambridge, Massachusetts Deep clustering: single-channel speech separation demo MERL Speech

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Cambridge, Massachusetts Deep clustering: single-channel speech separation demo MERL Speech & Audio Team John R. Hershey (MERL) Zhuo Chen (Columbia University) Jonathan Le Roux (MERL) Shinji Watanabe (MERL) Yusuf Isik (Sabanci University) © MERL 1

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two female speakers Speaker 1

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two female speakers Speaker 1 Estimate 1 Noisy © MERL Conventional MERL 2

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two female speakers Speaker 2

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two female speakers Speaker 2 Estimate 2 Noisy © MERL Conventional MERL 3

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two male speakers Speaker 1

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two male speakers Speaker 1 Estimate 1 Noisy © MERL Conventional MERL 4

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two male speakers Speaker 2

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two male speakers Speaker 2 Estimate 2 Noisy © MERL Conventional MERL 5

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of male and female speakers Speaker

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of male and female speakers Speaker 1 Estimate 1 Noisy © MERL Conventional MERL 6

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of male and female speakers Speaker

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of male and female speakers Speaker 2 Estimate 2 Noisy © MERL Conventional MERL 7

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two female speakers, “failing” Speaker

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two female speakers, “failing” Speaker 1 Estimate 1 Noisy © MERL Conventional MERL 8

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two female speakers, “failing” Speaker

MITSUBISHI ELECTRIC RESEARCH LABORATORIES Deep clustering demo: mixture of two female speakers, “failing” Speaker 2 Estimate 2 Noisy © MERL Conventional MERL 9