I am Jisheng Bai, a Ph.D. candidate at the Joint Laboratory of Environmental Sound Sensing, School of Marine Science and Technology, Northwestern Polytechnical University (NWPU) in Xi’an, China. My supervisor at NWPU is Professor Jianfeng Chen. My research focuses on topics related to audio signal processing for industrial, smart city, and domestic applications. Currently, I am a visiting Ph.D. student at the Digital Signal Processing Lab/Smart Nation Translational Lab, School of Electrical and Electronic Engineering, Nanyang Technological University (NTU) in Singapore, under the supervision of Professor Woon-Seng Gan.

Education 👨🏼‍🎓

• 2020.03 - now Northwestern Polytechnical University
  • PhD in Information and Communication Engineering.
• 2017.09 - 2020.03 Northwestern Polytechnical University
  • ME in Electronics and Communications Engineering.
• 2013.09 - 2017.06 North University of China
  • BE in Detection Guidance and Control Technology.

Challenges 👊🏼

• 1st in DCASE 2023 Task 4B: Sound Event Detection with Soft Labels
• 1st in 2023 IEEE ICASSP Grand Challenge: L3DAS23-3D Sound Event Localization and Detection in Simulated Reverberant Environments
• 2nd in DCASE2020 Task 5: Urban Sound Tagging with Spatiotemporal Context.
• 4th in 2024 IEEE ICASSP Grand Challenge: Music demixing/remixing for hearing aids
• 5th in DCASE 2022 Challenge Task 3: Sound Event Localization and Detection in Real Spatial Sound Scenes
• 4th in 2022 IEEE ICASSP Grand Challenge: L3DAS22-3D Sound Event Localization and Detection
• 8th in DCASE 2022 Task 2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring Applying Domain Generalization Techniques
• 4th in DCASE 2019 Task 5: Urban Sound Tagging
• 6th in DCASE 2018 Task 3: Bird audio detection

Publications 📃

Journal

• Jisheng Bai, Jianfeng Chen, Mou Wang, Muhammad Saad Ayub, Qingli Yan. ``SSDPT: Self-Supervised Dual-Path Transformer for Anomalous Sound Detection in Machine Condition Monitoring.’’ Digital Signal Processing (2023).

• Jisheng Bai, Jianfeng Chen, Mou Wang, Muhammad Saad Ayub, Qingli Yan. ``A Squeeze-and-Excitation and Transformer based Cross-task Model for Environmental Sound Recognition.’’ IEEE Transactions on Cognitive and Developmental Systems (2022).

• Jisheng Bai, Jianfeng Chen, Mou Wang. ``Multimodal urban sound tagging with spatiotemporal context.’’ IEEE Transactions on Cognitive and Developmental Systems (2022).

Conference paper

• Jisheng Bai, Han Yin, Mou Wang, Dongyuan Shi, Woon-Seng Gan, Jianfeng Chen, Susanto Rahardja. ``AudioLog: LLMs-Powered Long Audio Logging with Hybrid Token-Semantic Contrastive Learning.’’ 2024 IEEE International Conference on Multimedia and Expo (ICME 2024)
• Jisheng Bai, Siwei Huang, Han Yin, Yafei Jia, Mou Wang, Jianfeng Chen. ``3D audio signal processing systems for speech enhancement and sound localization and detection.’’ 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2023)
• Jisheng Bai, Mou Wang, Jianfeng Chen. ``Dual-path transformer for machine condition monitoring’’ 2021 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2021)
• Han Yin, Mou Wang, Jisheng Bai, Dongyuan Shi, Woon-Seng Gan, Jianfeng Chen. ``SUB-BAND AND FULL-BAND INTERACTIVE U-NET WITH DPRNN FOR DEMIXING CROSS-TALK STEREO MUSIC.’’ 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2024)

Experience

• Track Chair for 2024 IEEE International Conference on Multimedia and Expo Workshop GC-ASC.

• Organizer for 2024 IEEE International Conference on Multimedia and Expo Grand Challenge: Semi-supervised Acoustic Scene Classification under Domain Shift.

• Speaker for 2nd Signal Processing Society Entrepreneurship Forum at ICASSP 2023.

• Visiting PHD 2023-Now at Digital Signal Processing Lab/Smart Nation Translational Lab, School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore.

• Algorithm Engineer (part-time) 2019-Now in LianFeng Acoustic Technologies Co., Ltd, Xi’an, China.