Biography

Dr. Jibin Wu is an Assistant Professor jointly appointed in the Department of Data Science and Artificial Intelligence and the Department of Computing, The Hong Kong Polytechnic University. Before joining PolyU, he was a research scientist at Sea AI Lab (SAIL) from 2021 to 2022. Dr. Wu received Bachelor and Ph.D. degrees from National University of Singapore (NUS) in 2016 and 2020, respectively.

Dr. Wu is currently affiliated with the MIND Lab@PolyU, which is dedicated to advancing the frontiers of nature-inspired artificial intelligence research. His research interests encompass a wide range of areas, focusing on brain-inspired artificial intelligence, neuromorphic computing, computational audition, speech processing, and machine learning. His primary dedication lies in unraveling the computational principles and architectures of biological brains while also striving to develop cutting-edge brain-inspired cognitive machines that possess exceptional intelligence, energy efficiency, robustness, adaptability, and explainability.

Dr. Wu has actively published in prestigious conferences and journals in artificial intelligence and speech processing, including Nature Communications, TPAMI, TNNLS, TASLP, NeurIPS, ICML, and ICLR. He is currently serving as the Associate Editors for IEEE Transactions on Neural Networks and Learning Systems and IEEE Transactions on Cognitive and Developmental Systems.

Research Interests
  • Computational Neuroscience

    Learning Algorithms for Spiking Neural Networks, Neural Coding, Brain-inspired Neural Architecture Design

  • Computational Audition

    Human Auditory System Modelling, Auditory Attention Modelling, Cocktail Party Problem

  • Speech Processing

    Automatic Speech Recognition, Speech Separation, Speaker Extraction, Speaker Verification, etc.

  • Cognitive Robot

    Neuromorphic Sensing, Human-Robot Interaction, Embodied AI, Neural Cognitive Architecture

Education
  • Doctor of Philosophy, 2020

    National University of Singapore

  • BEng in Electrical Engineering, 2016

    National University of Singapore

Contact

Latest News

Services

Associate Editor
Associate Editor
Executive Committee Member

Research Team

Postdoc Fellows

Xingyu WU

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Large Foundation Models

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Causality-based Machine Learning

Rui LIU

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Deep Learning

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Neuroimaging Analysis

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Medical Image Computing

PhD Students

Chengzhi JI

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Brain-inspired Computing

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Large Foundation Models

Ling Wang

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Multimodal LLMs

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Bio-inspired Deep Learning

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Embodied Intelligence

Hanglei ZHANG

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Audio/Speech Signal Processing

Shimin ZHANG

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Spiking Neural Network

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Audio Signal Processing

Yufei ZHANG

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Audio/Speech Signal Processing

Ruofan YAN

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Brain-computer Interface

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Computational Audition

Zhige CHEN

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Brain-computer Interface

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EEG Signal Processing

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Deep Transfer Learning

Xianwei CHEN

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Embodied Intelligence

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Learning for Robotics

Yuhong CHOU

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Linear Fundation Models

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Large Language Models

Beichen HUANG

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High-performance Evolutionary Computation

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Neuro-evolution

Yinsong YAN

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Brain-inspired Computing

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Spiking Neural Networks

Yu ZHOU

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Federated Learning

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Evolutionary Computation

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Deep Reinforcement Learning

Ziyuan YE

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NeuroAI

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AGI

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Deep Learning

Xiang HAO

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Audio/Speech Signal Processing

Xinyi CHEN

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Neuromorphic Computing

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Spiking Neural Network

Chenxiang MA

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Spiking Neural Network

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Local Learning

Zeyang SONG

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Speech Processing

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Spiking Neural Network

Research Assistants

Zehao LIU

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Large Language Model

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Machine Learning System

Wenlong YOU

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Multimodal Learning

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Brain Computer Interface

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Signal Processing

Shu PENG

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EEG Source Imaging

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Brain Computer Interface

Mengqi XU

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Machine Learning

Alumni

Qu YANG

Award

Best Paper Award
First Prize with Cash Prize of USD 15,000
Best Paper Award
Track 1 (Algorithmic) Winner with Cash Prize of USD 15,000
Second Prize of Final Contest with Cash Prize of RMB 60,000
President’s Graduate Fellowship
First Prize of Final Contest with Cash Prize of RMB 100,000

Recent Publications

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(2025). Towards Ultra-Low-Power Neuromorphic Speech Enhancement with Spiking-FullSubNet. in IEEE Computational Intelligence Magazine.

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(2025). Efficient and robust temporal processing with neural oscillations modulated spiking neural networks. in Nature Communications.

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(2025). HardF-SNN: Hardware-Friendly Quantization for Spiking Neural Networks with Efficient Integer-Arithmetic-Only Inference. In The Fortieth AAAI Conference on Artificial Intelligence (AAAI-26).

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(2025). IML-Spikeformer: Input-Aware Multilevel Spiking Transformer for Speech Processing. in IEEE Transactions on Neural Networks and Learning Systems (Accepted)..

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(2025). Diversity-Aware Policy Optimization for Large Language Model Reasoning. In The Thirty-ninth Annual Conference on Neural Information Processing Systems (Spotlight).

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