SIGNAL PROCESSING


Introduction


实验室长期致力于信号处理的研究，在小波等方面的研究和工程实践，近年来开展图信号处理方面的研究，在国际上较早提出有理分式的图滤波器形式。已在IEEE Trans.等期刊和(ICASSP)等国际会议上发表大量论文。



Selected Publication


Journal


  • W. Liu, H. Feng, F. Ji and B. Hu, Online Signed Sampling of Bandlimited Graph Signals, in IEEE Transactions on Signal and Information Processing over Networks, vol. 10, pp. 131-146, 2024.

  • X. Shi, H. Feng, M. Zhai, T. Yang and B. Hu, Infinite impulse response graph filters in wireless sensor networks. IEEE Signal Processing Letters, vol. 22, no. 8, pp. 1113-1117, 2015.

  • Feng H, Jiang Z D, Hu B, et al. The incremental subgradient methods on distributed estimations in-network[J]. Science China Information Sciences, 2014, 57(9): 1-10.

  • H. Shi, B. Hu, and J. Q. Zhang, A novel scheme for the design of approximate Hilbert transform pairs of orthonormal wavelet bases. IEEE Transactions on Signal Processing, vol. 56, no. 6, pp. 2289-2297, 2008.


Conference


  • W. Liu, H. Feng, K. Wang, F. Ji and B. Hu, "Recovery of Graph Signals From Sign Measurements," ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Singapore, Singapore, 2022, pp. 5927-5931.

  • R. Qu, J. He, H. Feng, C. Xu and B. Hu, Regularized Recovery by Multi-Order Partial Hypergraph Total Variation, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021, pp. 2930-2934.

  • X. Xie, J. Yu, H. Feng and B. Hu, Bayesian Design of Sampling Set for Bandlimited Graph Signals, 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP), Ottawa, ON, Canada, 2019, pp. 1-5.

  • J. Yu, X. Xie, H. Feng and B. Hu, On Critical Sampling of Time-Vertex Graph Signals, 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP), Ottawa, ON, Canada, 2019, pp. 1-5.

  • D. Chen, Q. Huang, H. Feng, Q. Zhao and B. Hu, Active Anomaly Detection with Switching Cost, ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Brighton, United Kingdom, 2019, pp. 5346-5350.

  • S. Lin, X. Xie, H. Feng and B. Hu, Active Sampling for Approximately Bandlimited Graph Signals, ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Brighton, United Kingdom, 2019, pp. 5441-5445.

  • X. Xie, H. Feng, J. Jia and B. Hu, Design of sampling set for bandlimited graph signal estimation, 2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP), Montreal, QC, 2017, pp. 653-657.


图信号处理简介 (A Brief Introduction to Graph Signal Processing)