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Towards Neural Diarization for Unlimited Numbers of Speakers Using Global and Local Attractors


Jul 04, 2021
Shota Horiguchi, Shinji Watanabe, Paola Garcia, Yawen Xue, Yuki Takashima, Yohei Kawaguchi


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Description and Discussion on DCASE 2021 Challenge Task 2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring under Domain Shifted Conditions


Jun 08, 2021
Yohei Kawaguchi, Keisuke Imoto, Yuma Koizumi, Noboru Harada, Daisuke Niizumi, Kota Dohi, Ryo Tanabe, Harsh Purohit, Takashi Endo

* Submitted to DCASE 2021 Workshop. arXiv admin note: text overlap with arXiv:2006.05822 

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MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions


May 07, 2021
Ryo Tanabe, Harsh Purohit, Kota Dohi, Takashi Endo, Yuki Nikaido, Toshiki Nakamura, Yohei Kawaguchi

* 5 pages, under review for WASPAA 2021, disambiguation (in 2.2, sound proof room -> sound isolation booth, anechoic room -> anechoic chamber) 

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Flow-based Self-supervised Density Estimation for Anomalous Sound Detection


Mar 16, 2021
Kota Dohi, Takashi Endo, Harsh Purohit, Ryo Tanabe, Yohei Kawaguchi

* 5 pages, 1 figure, accepted in ICASSP 2021 

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Deep Autoencoding GMM-based Unsupervised Anomaly Detection in Acoustic Signals and its Hyper-parameter Optimization


Sep 25, 2020
Harsh Purohit, Ryo Tanabe, Takashi Endo, Kaori Suefusa, Yuki Nikaido, Yohei Kawaguchi

* 5 pages, to appear in DCASE 2020 Workshop 

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Description and Discussion on DCASE2020 Challenge Task2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring


Jun 10, 2020
Yuma Koizumi, Yohei Kawaguchi, Keisuke Imoto, Toshiki Nakamura, Yuki Nikaido, Ryo Tanabe, Harsh Purohit, Kaori Suefusa, Takashi Endo, Masahiro Yasuda, Noboru Harada

* Submitted to DCASE2020 Workshop 

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Anomalous sound detection based on interpolation deep neural network


May 19, 2020
Kaori Suefusa, Tomoya Nishida, Harsh Purohit, Ryo Tanabe, Takashi Endo, Yohei Kawaguchi

* 5 pages, 8 figures, published in ICASSP 2020 

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MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection


Sep 20, 2019
Harsh Purohit, Ryo Tanabe, Kenji Ichige, Takashi Endo, Yuki Nikaido, Kaori Suefusa, Yohei Kawaguchi

* 5 pages, to appear in DCASE 2019 Workshop 

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