Publications

Selected Publications

Journal

• T.-C. Lin, L. Hou, H. Q. Liu, Y. Li, and Trieu-Kien Truong, Reconstruction of single image from multiple blurry measured images, IEEE Trans. Image Processing, vol. 27, iss. 6, pp. 2762-2776, Jun. 2018.

• H. Q. Liu, D. Li, Y. Zhou, and Trieu-Kien Truong, Simultaneous Radio Frequency and Wideband Interference Suppression in SAR Signals via Sparsity Exploitation in Time-Frequency Domain, IEEE Trans. Geoscience and Remote Sensing, vol. 56, iss. 10, pp. 5780-5793, Oct. 2018.

• H. Q. Liu, C. Huang, L. Gan, Y. Zhou, and Trieu-Kien Truong, Clutter reduction and target tracking in through-the-wall radar, IEEE Trans. Geoscience and Remote Sensing, vol. 58, iss. 1, pp. 486-499, Jan. 2020.

• Z. Luo, L. Zhao, H. Q. Liu, Y .Li, Robust Hybrid Beamforming in Millimeter Wave Systems With Closed-form Least-square Solutions, IEEE Wireless Communications Letters, vol. 10, iss. 1, pp. 156-160, Jan. 2021.

• Y. Gong, L. Gan, H. Q. Liu, Multi-Channel Modulo Samplers Constructed from Gaussian Integers, IEEE Signal Processing Letters, vol. 28, pp. 1828-1832, 2021.

• S. Liu, J. Cao, H. Q. Liu, and K. Zhang, MRI reconstruction based on Bayesian piecewise sparsity constraint and adaptive 3D transform, Knowledge-Based Systems, vol. 232, Nov. 2021.

• J. Cao, S. Liu, H. Q. Liu, and K. Zhang, MRI reconstruction based on Bayesian group sparse representation, Signal Processing, vol. 187, Oct. 2021.

• Z. Yang, D. Li, H. Q. Liu, G. Liao, An Efficient ISAR Imaging Approach for Highly Maneuvering Targets Based on Subarray Averaging and Image Entropy, IEEE Trans. Geoscience and Remote Sensing, vol 60, 2021.

• D. Li, Q. Liang, H. Q. Liu, Q. Liu, H. Liu, and G. Liao, A Novel Multi-Dimensional Domain Deep Learning Network for SAR Ship Detection, IEEE Trans. Geoscience and Remote Sensing, vol. 60, pp. 1-13, 2022.

• H. Q. Liu, W. Zhu, Y. Zhou, L. Shi, L. Gan, Nonintrusive wind blade fault detection using deep learning approach by exploring acoustic information, The Journal of the Acoustical Society of America, 153(1):538-547, Jan. 2023.

• Y.Liu, B. Jiang, H. Q. Liu Y. Zhao, F. Xiong, and Y. Zhou, A Novel Earprint: Stimulus-Frequency Otoacoustic Emission for Biometric Recognition, IEEE Transactions on Information Forensics & Security, vol. 18, pp. 5484-5494, 2023.

• L. Wan, H. Q. Liu, L. Shi, Y. Zhou, and L. Gan, Cross Domain Optimization for Speech Enhancement: Parallel or Cascade?, IEEE/ACM Transactions on Audio, Speech and Language Processing, vol. 32, pp. 4328-4341, 2024.

• J. Yang, H. Q. Liu, L. Gan, and X. Jing, Spectral network based on lattice convolution and adversarial training for noise-robust speech super-resolution, The Journal of the Acoustical Society of America, 156, 3143–3157, 2024.

• Z. Luo, F. Xie, R. Zhang, and H. Q. Liu, Beamforming Designs for Hybrid Relaying in mmWave Systems Based on Deep Unfolding, IEEE Signal Processing Letters, vol. 32, pp. 2050-2054, 2025.

• L. Zhou, H. Q. Liu, L. Gan , Y. Zhou , M. Niedzwiecki, T.-K. Truong, A Novel Sparse Adaptive Filter for Suppressing Impulsive Disturbance in Audio Signals, Signal Processing, vol. 241, Apr. 2026.

• W. Yan Z. Li, L. Gan, H. Q. Liu, G. Li, Difference-Based Recovery for Modulo Sampling: Tightened Bounds and Robustness Guarantees, IEEE Transactions on Signal Processing, accepted.

• C. Wei, X. Liao, L. Yang, Y. Wan, H. Q. Liu, Subband Active Noise Control with Pre-Trained Filters: A Low-Complexity Adaptive Combination Weight Algorithm, Digital Signal Processing, accepted.

• J. Yang, H. Nishizaki, C. S.Leow, H. Q. Liu, L. Gan, Lightweight Streaming Speech Enhancement for AIoT-Enabled Wearable Hearing Aids Using Parallel Spiking Mamba, Internet of Things, accepted.

• W. Yan, L. Gan, H. Q. Liu, S. Hu, Moduli Selection in Robust Chinese Remainder Theorem: Closed-Form Solutions and Layered Design, IEEE Transactions on Information Theory, accepted.

• J. Yang, H. Nishizaki, C. S.Leow, H. Q. Liu, L. Gan, A Dual-Stream Spectral Network for Versatile Full-Band Speech Enhancement, The Journal of the Acoustical Society of America, accepted.

Conference

• Z. Luo and H. Q. Liu, Robust Hybrid Transceiver Designs for Millimeter Wave AF Cooperative Systems, VTC-fall, Honolulu, USA, Sept. 2019.

• X. Zhang, H. Q. Liu, Z. Luo and Y. Zhou, Joint Image Deblur and Poisson Denoising based on Adaptive Dictionary Learning, IEEE International Workshop on Signal Processing Systems (SiPS), Nanjing, China, Oct. 2019.

• C. Huang, H. Q. Liu, L. Gan, Z. Luo, and Y. Zhou, Signal waveform design for high resolution target localization in through-the-wall radar, IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), Hangzhou, China, Jun., 2020.

• M. Qi, D. Li, H. Q. Liu, J. Ren, and Q. Gao, A Fast ISAR Imaging Method for Rapidly Spinning Targets Using Pseudo-Polar Coordinate in Range-Doppler Domain, IEEE Radar Conference (IEEE RadarConf20), Florence, Italy, Sept., 2020.

• S. Li, H. Q. Liu, L. Gan, and Y. Zhou, Underdetermined Blind Source Separation in Reverberant Environment, International Conference on Wireless Communications and Signal Processing (WCSP), Nanjing, China, Oct. 2020.

• C. Ammatmanee, L. Gan, and H. Q. Liu, Fast binary embedding of deep learning image features using Golay-Hadamard matrices, IEEE International Conference on Multimedia and Expo (ICME), Shenzhen, China, Jul. 2021.

• Z. Xiong, H. Q. Liu, Y. Zhou and Z. Luo, Multi-Speaker tracking by fusing audio and video information, IEEE Statistical Signal Processing Workshop (SSP), Rio de Janeiro, Brazil, Jul. 2021.

• S. Wang, Y. Zhou, H. Q. Liu, A Robust Blind Source Separation Algorithm Combining Non-negative Matrix Factorization and Frequency-Sliding Generalized Cross-Correlation, IEEE Statistical Signal Processing Workshop (SSP), Rio de Janeiro, Brazil, Jul. 2021.

• R. Liu, Y. Zhou, H. Q. Liu, X. Xu, J. Jia, and B. Chen, DFBNet: Deep Neural Network based Fixed Beamformer for Multi-channel Speech Separation, IEEE International Workshop on Signal Processing Systems (SiPS), Coimbra, Portugal, Oct. 2021

• Y. Mao, Y. Zeng, H. Q. Liu, W. Zhu, and Y. Zhou, Ensemble of ResNet-Conformers with Ambisonics Data Augmentation for Sound Event Localization and Detection in the L3DAS22 Challenge, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Singapore, May, 2022.

• Z. Deng, Y. Zhou, H. Q. Liu, Time-frequency Domain Filter-and-sum Network for Multi-channel Speech Separation, INTERSPEECH, Dublin, Ireland, Aug., 2023.

• C. Shuai, L. Gan, H. Q. Liu, mdctGAN: Taming transformer-based GAN for speech super-resolution with Modified DCT spectra, INTERSPEECH, Dublin, Ireland, Aug., 2023.

• W. Yan, L. Gan, S. Hu, and H. Q. Liu, Towards optimized multi-channel modulo-ADCS: moduli selection strategies and bit depth analysis, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Seoul Korea, Apr., 2024.

• K. Huang, C. Shi, L. Gan, and H. Q. Liu, Understanding Gaussian Noise Mismatch: A Hellinger Distance Approach, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Seoul Korea, Apr., 2024.

• C. Shi, K. Huang, G. Lu, X. Gao, and H. Q. Liu, On the Analysis of GAN-based Image-to-Image Translation with Gaussian Noise Injection, International Conference on Learning Representations (ICLR), Vienna, Austria, May 2024.

• Y. Zhu, L. Zhou, H. Q. Liu, L. Shi, L. Gan, A Robust Hybrid ACC-PM Approach for Personal Sound Zones, INTERSPEECH, Rotterdam, The Netherlands, Aug., 2025.

• L. Zhou, C. Gong, C. Huang, H. Q. Liu, L. Gan, L. Shi, A Data-Driven Framework for Personal Sound Zone Control Addressing Loudspeaker Nonlinearities, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Barcelona, Spain, May 2026.

• C. Huang, C. Gong, L. Zhou, G. Wu, H. Q. Liu, L. Gan, L. Shi, A Speech-Driven Paradigm for physics-informaned Modeling of Coupled Micro-Speakers, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Barcelona, Spain, May 2026.

• C. Huang, L. Zhou, H. Q. Liu, L. Gan, L. Shi, GISNO: Neural Operator-based HRTF Personalization from 3D Meshes via Differentiable Helmholtz Rendering, INTERSPEECH, Sydney, Australia, Sept., 2026.

• C. Gong, C. Huang, L. Zhou, H. Q. Liu, L. Shi, L. Gan, NCPSZ: A Nonlinear Control Network for Miniature Loudspeakers in Personal Sound Zone Applications, INTERSPEECH, Sydney, Australia, Sept., 2026.

• H. Xu, H. Q. Liu, L. Shi, L. Gan, A Sparsity-Aware Robust Nonlinear Active Noise Control for Impulsive Noise Environments, INTERSPEECH, Sydney, Australia, Sept., 2026.

Awards

• National Silver Medal, The intelligent wheelchair based on GIS and MIC array speech recognition, The 5th China College Students ‘Internet Plus’ Innovation and Entrepreneurship Competition, 2019.

• Global Top 10, Beamforming Videos Contest, ICASSP, Spain, 2020.

• National Bronze Medal, “Timbre” - 一款基于计算机听觉技术的智能安全监测机器人, The 7th China College Students ‘Internet Plus’ Innovation and Entrepreneurship Competition, 2021.

• National Silver Medal, Windblade listener - an intelligent approach for wind turbine blade monitoring using sound, The 7th China College Students ‘Internet Plus’ Innovation and Entrepreneurship Competition, 2021.

• L3DAS22: Machine Learning for 3D Audio Signal Processing - 3D Sound Event Localization and Detection, Second place, ICASSP, Singapore, 2022.

• Robust Anomaly Sound Detection Framework for Machine Condition Monitoring, DCASE Task 2, First place, 2022.

• Attention mechanism network and data augmentation for sound event localization and detection, DCASE Task 3.A, Second place, 2023.

• Power cue enhanced network and audio-visual fusion for sound event localization and detection of DCASE2024 Challenge, DCASE Task 3.A&B, Fourth place, 2024.

• 乘用车座舱声景设计与智能控制关键技术，中国汽车工程学会科学技术奖，科学技术进步奖，二等奖，2024.

• Dynacp: Dynamic Parallel Selective Convolution in Cp-Mobile Under Multi-Teacher Distillation for Acoustic Scene Classification, DCASE Task 1, Third place (Global), 2025.

• A Semi-Supervised Acoustic Scene Classification Network Based on Multi-Modal Information Fusion, City and Time-Aware Semi-supervised Acoustic Scene Classification, APSIPA ASC 2025 Grand Challenge, Third place (Global), 2025.