Yudong He

HKUST

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Shek Lung Tsai Stone Forest

Hong Kong

Bio

I am currently a postdoctoral researcher at The Hong Kong University of Science and Technology (HKUST). I reveived a BSc degree (2017) in Applied Physics from the University of Science and Technology of China (USTC), and received a PhD degree (2022) in Industrial Engineering and Decision Analytics (IEDA) from HKUST.

Research interests

Audio signal processing, including but not limited to separation (also known as the cocktail party problem), denoising, localization, recognition;

Statistical signal processing, especially involving sparsity pursuing, compressive sensing, and sparse representation;

Fuzzy clustering, especially for unequal size classes (imbalanced data)

Contact

Email: yudong@ust.hk

news

Nov 27, 2025 Our paper “A Novel Property to Modify Weighted l1 Minimization for Improved Compressed Sensing” has been accepted for publication in Signal Processing, 2024 - Elsevier! :sparkles: :smile:
Jan 21, 2025 I will give a presentation at ICASSP 2025. See you in India! :smile:
Dec 21, 2024 Our paper “A Novel Weighted Sparse Component Analysis for Underdetermined Blind Speech Separation” has been accepted for presentation at ICASSP 2025! :smile: :smile:

selected publications

  1. A Novel Weighted Sparse Component Analysis for Underdetermined Blind Source Separation
    Yudong He, Baeck Hyun Woo, and Richard H.Y. So
    2025
  2. A novel property to modify weighted l1 minimization for improved compressed sensing
    Yudong He, Baeck Hyun Woo, Fauzan Abdurrahim, and 1 more author
    2024
  3. Harvesting Partially-Disjoint Time-Frequency Information for Improving Degenerate Unmixing Estimation Technique
    Yudong He, He Wang, Qifeng Chen, and 1 more author
    In ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022