IEEE Signal Processing Letters, Dec. 2024, Peer-reviewed
Challenges in Text-to-Audio Synthesis: From Foley to Sound Scenes
Junwon Lee; Modan Tailleur; Mathieu Lagrange; Keunwoo Choi; Laurie M. Heller; Brian McFee; Keisuke Imoto; Yuki Okamoto
Proceedings of NeurIPS 2024 Workshop on AI-Driven Speech, Music, and Sound Generation (Audio Imagination), Dec. 2024, Peer-reviewed
LEAD Dataset: How Can Labels for Sound Event Detection Vary Depending on Annotators?
Naoki Koga; Yoshiaki Bando; Keisuke Imoto
Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Dec. 2024, Peer-reviewed, Last author, Corresponding author
Environmental Sound Synthesis Based on Statistical Methods
Yuki Okamoto; Keisuke Imoto
Journal of the Acoustical Society of Japan, Dec. 2024, Invited, Last author
Description and Discussion on DCASE 2024 Challenge Task 2: First-Shot Unsupervised Anomalous Sound Detection for Machine Condition Monitoring
Proceedings of Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Oct. 2023, Peer-reviewed, Last author, Corresponding author
DOA-Aware Audio-Visual Self-Supervised Learning for Sound Event Localization and Detection
Proceedings of Detection and Classification of Acoustic Scenes and Events (DCASE) Workshop, Sep. 2023, Peer-reviewed
Environmental Sound Analysis
Keisuke Imoto
The Journal of the Institute of Electronics, Information and Communication Engineers, Aug. 2023, Invited, Lead author, Last author, Corresponding author
CAPTDURE: Captioned Sound Dataset of Single Sources
Yuki Okamoto; Kanta Shimonishi; Keisuke Imoto; Kota Dohi; Shota Horiguchi; Yohei Kawaguchi
Proceedings of INTERSPEECH, Aug. 2023, Peer-reviewed
Visual Onoma-to-Wave: Environmental Sound Synthesis From Visual Onomatopoeias and Sound-Source Images
The Journal of the Institute of Electronics, Information and Communication Engineers, Dec. 2022, Invited, Lead author, Last author, Corresponding author
Description and Discussion on DCASE 2022 Challenge Task 2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring Applying Domain Generalization Techniques
Proceedings of Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) 2021, Dec. 2021, Peer-reviewed
Description and Discussion on DCASE2021 Challenge Task2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring Under Domain Shifted Condition
Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2021, Jun. 2021, Peer-reviewed, Lead author, Corresponding author
Joint Analysis of Sound Events and Acoustic Scenes Using Multitask Learning
Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2020, May 2020, Peer-reviewed, Lead author, Corresponding author
Graph Cepstrum: Spatial Feature Extracted from Partially Connected Microphones
Keisuke Imoto
IEICE Transactions on Information and Systems, Mar. 2020, Peer-reviewed, Lead author, Corresponding author
Crow Call Detection Using Gated Convolutional Recurrent Neural Network
Proceedings of RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP) 2020, Feb. 2020, Peer-reviewed, Corresponding author
Sound Event Detection Utilizing Graph Laplacian Regularization with Event Co-occurrence
Keisuke Imoto; Seisuke Kyochi
IEICE Transactions on Information and Systems, 2020, Peer-reviewed, Lead author, Corresponding author
RU Multichannel Domestic Acoustic Scenes 2019: A Multichannel Dataset Recorded by Distributed Microphones with Various Devices
Keisuke Imoto; Nobutaka Ono
Proceedings of Detection and Classification of Acoustic Scenes and Events (DCASE) Workshop 2019, Oct. 2019, Peer-reviewed, Lead author, Corresponding author
Joint Analysis of Acoustic Events and Scenes Based on Multitask Learning
Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019, May 2019, Peer-reviewed
Sound Event Detection Using Graph Laplacian Regularization Based on Event Co-occurrence
Keisuke Imoto; Seisuke Kyochi
Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019, May 2019, Peer-reviewed, Lead author, Corresponding author
Acoustic Topic Model for Scene Analysis with Intermittently Missing Observations
Keisuke Imoto; Nobutaka Ono
IEEE/ACM Transactions on Audio, Speech, and Language Processing, Feb. 2019, Peer-reviewed, Lead author, Corresponding author
Joint Acoustic and Class Inference for Weakly Supervised Sound Event Detection
Proceedings of International Conference on Music Perception and Cognition (ICMPC15)/Triennial conference of the European Society for the Cognitive Sciences of Music (ESCOM10) 2018, Jul. 2018, Peer-reviewed
Investigating the Auditory Effects of Neighbor Tones
Proceedings of International Conference on Music Perception and Cognition (ICMPC15)/Triennial conference of the European Society for the Cognitive Sciences of Music (ESCOM10) 2018, Jul. 2018, Peer-reviewed
Introduction to acoustic event and scene analysis
Keisuke Imoto
Acoustical Science and Technology, May 2018, Invited, Lead author, Corresponding author
Acoustic event and scene analysis
Keisuke Imoto
Journal of the Acoustical Society of Japan, Apr. 2018, Invited, Lead author, Corresponding author
Online Sound Structure Analysis Based on Generative Model of Acoustic Feature Sequences
Proceedings of Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) 2017, Dec. 2017, Peer-reviewed, Invited, Lead author, Corresponding author
Acoustic Scene Classification using Asynchronous Multichannel Observations with Different Lengths
Keisuke Imoto; Nobutaka Ono
Proceedings of IEEE International Workshop on Multimedia Signal Processing (MMSP) 2017, Oct. 2017, Peer-reviewed
Acoustic Scene Classification Based on Generative Model of Acoustic Spatial Words for Distributed Microphone Array
Keisuke Imoto; Nobutaka Ono
Proceedings of European Signal Processing Conference (EUSIPCO) 2017, Aug. 2017, Peer-reviewed, Lead author
Spatial Cepstrum as a Spatial Feature Using a Distributed Microphone Array for Acoustic Scene Analysis
Keisuke Imoto; Nobutaka Ono
IEEE/ACM Transactions on Audio, Speech, and Language Processing, Jun. 2017, Peer-reviewed, Lead author
Acoustic Scene Analysis Based on Hierarchical Generative Model of Acoustic Event Sequence
Keisuke Imoto
IEICE Transactions on Information and Systems, Oct. 2016, Peer-reviewed, Lead author
Online Acoustic Scene Analysis Based on Nonparametric Bayesian Model
Keisuke Imoto; Nobutaka Ono
Proceedings of European Signal Processing Conference (EUSIPCO) 2016, Aug. 2016, Peer-reviewed, Lead author
Online acoustic scene analysis with sequentially obtained acoustic event sequence
Keisuke Imoto; Yasunori Ohishi; Hisashi Uematsu; Hitoshi Ohmuro; Nobutaka Ono
The Journal of the Acoustical Society of Japan, Jun. 2016, Peer-reviewed, Lead author
Spatial-Feature-Based Acoustic Scene Analysis Using Distributed Microphone Array
Keisuke Imoto; Nobutaka Ono
Proceedings of European Signal Processing Conference (EUSIPCO) 2015, Aug. 2015, Peer-reviewed, Invited, Lead author
Acoustic Scene Analysis From Acoustic Event Sequence With Intermittent Missing Event
Keisuke Imoto; Nobutaka Ono
Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2015, Apr. 2015, Peer-reviewed, Lead author
Acoustic Scene Analysis Based on Latent Acoustic Topic and Event Allocation
Multi-channel Missing Signals Recovery Using Autoencoder for Acoustic Scene Classification
城間 佑樹; 木下 裕磨; 井本 桂右; 塩田 さやか; 小野 順貴; 貴家 仁志
日本音響学会 電気音響研究会/電子情報通信学会 応用音響研究会, Mar. 2022
環境音合成における主観評価手法の検討
岡本 悠希; 井本 桂右; 高道 慎之介; 福森 隆寛; 山下 洋一
日本音響学会 2022年春季研究発表会, Mar. 2022
Fundamentals and Recent Advances in Environmental Sound Analysis
Keisuke Imoto
Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 14 Dec. 2021, Asia Pacific Signal and Information Processing Association, Invited
Special Session Organizer in APSIPA ASC 2025, Asia-Pacific Signal and Information Processing Association (APSIPA)
From Jan. 2025, To Oct. 2025
Organizer of DCASE 2025 Challenge task 2, Detection and Classification of Acoustic Scenes and Events (DCASE)
From Jan. 2024, To Nov. 2024
Special Session Organizer in APSIPA ASC 2024, Asia-Pacific Signal and Information Processing Association (APSIPA)
From Apr. 2025, To Present
Technical Committee Member, Audio and Acoustic Signal Processing (AASP) Technical Committee, IEEE Signal Processing Society
From Jan. 2025, To Present
Secretary, Audio, Acoustics, and Music (AAM) Technical Committee, Asia-Pacific Signal and Information Processing Association (APSIPA)
From Jan. 2025, To Present
Technical Area Committee Member, Acoustic, Speech and Music Signal Processing (ASMSP) Technical Committee, European Association For Signal Processing (EURASIP)
From Aug. 2023, To Present
覚醒プロジェクト プロジェクトマネージャー, 国立研究開発法人産業技術総合研究所
From Apr. 2023, To Present
Delegates, Acoustical Society of Japan
From Jun. 2021, To Present
編集委員会 会誌部会委員, 日本音響学会
From Jun. 2020, To Present
電気音響研究会 専門委員, 日本音響学会
From Oct. 2017, To Present
広報・電子化委員会, 日本音響学会
From Apr. 2023, To Apr. 2025
Secretary, Kansai Chapter of Acoustical Society of Japan
From Jan. 2023, To Dec. 2024
Secretary, IEEE Signal Processing Society Kansai Chapter
From Jan. 2024, To Oct. 2024
Organizer of DCASE 2024 Challenge task 2, Detection and Classification of Acoustic Scenes and Events (DCASE)
From Nov. 2023, To Oct. 2024
Technical Program Chair, Detection and Classification of Acoustic Scenes and Events (DCASE) 2024
From Jan. 2024, To Apr. 2024
Organizer of DCASE 2024 Challenge task 7, Detection and Classification of Acoustic Scenes and Events (DCASE)
From Apr. 2023, To Nov. 2023
Special Session Organizer in APSIPA ASC 2023, Asia-Pacific Signal and Information Processing Association (APSIPA)
From Nov. 2022, To Sep. 2023
DCASE2023 Workshop Technical Program Chair, Detection and Classification of Acoustic Scenes and Events (DCASE)
From Aug. 2022, To Nov. 2022
Special Session Organizer in APSIPA ASC 2022 (SS13: Advanced Topics on Sound Event and Scene Analysis), Asia-Pacific Signal and Information Processing Association (APSIPA)
From Jul. 2022, To Nov. 2022
Technical Program Committee Member in APSIPA ASC 2022, Asia-Pacific Signal and Information Processing Association (APSIPA)
From Jun. 2022, To Oct. 2022
Special Session Organizer in ICA 2022 (A13-02: Anomalous Sound Detection and Classification for Condition Monitoring), International Commission for Acoustics (ICA)
From Nov. 2021, To Mar. 2022
2022年春季研究発表会 遠隔開催実行委員会 委員, 日本音響学会
From Aug. 2021, To Dec. 2021
Special Session Organizer in APSIPA ASC 2021 (Advanced Topics on Sound Event and Scene Analysis), Asia-Pacific Signal and Information Processing Association (APSIPA)
From Jul. 2021, To Dec. 2021
Technical Program Committee Member in APSIPA ASC 2021, Asia-Pacific Signal and Information Processing Association (APSIPA)
From Jan. 2021, To Nov. 2021
DCASE2021 Challenge Task2 Organizing Committee, Detection and Classification of Acoustic Scenes and Events (DCASE)
From Jul. 2021, To Sep. 2021
2021年秋季研究発表会 遠隔開催実行委員会 委員, 日本音響学会
From Nov. 2020, To Mar. 2021
2021年春季研究発表会 遠隔開催実行委員会 委員, 日本音響学会
From Jan. 2020, To Nov. 2020
DCASE2020 Challenge Task2 Organizing Committee, Detection and Classification of Acoustic Scenes and Events (DCASE)
From Apr. 2019, To Nov. 2020
DCASE2020 Workshop Technical Program Chair, Detection and Classification of Acoustic Scenes and Events (DCASE)
From Jul. 2020, To Sep. 2020
2020 年秋季研究発表会 遠隔開催実行委員会 委員, Acoustical Society of Japan