Postdoctoral Associate at Imperial College London

Publications

You can also find my articles on my Google Scholar profile.


PhD Thesis

Ruiming, Guo. “Exploring the Multi-Dimensional Geometry of One-Dimensional Signals.” PhD diss., The Chinese University of Hong Kong (Hong Kong), 2021.

Journal Papers (* denotes co-first author, ^ denotes correspondence author)

  1. R. Guo and T. Blu, “Super-resolving a frequency band [Tips & Tricks],” IEEE Signal Process. Mag., vol. 40, no. 7, pp. 73–77, Nov. 2023.
  2. Y. Li*, R. Guo*, T. Blu, and H. Zhao, “Robust sparse reconstruction of attenuated acoustic field with unknown range of source,” The Journal of the Acoustical Society of America, vol. 152, no. 6, pp. 3523–3534, Dec. 2022.
  3. R. Guo^, Y. Li, T. Blu, and H. Zhao, “Vector-FRI recovery of multi-sensor measurements,” IEEE Trans. Signal Process., vol. 70, pp. 4369–4380, Sep. 2022.
  4. Y. Li*, R. Guo*^, T. Blu, and H. Zhao, “Generic FRI-based DOA estimation: A model-fitting method,” IEEE Trans. Signal Process., vol. 69, pp. 4102–4115, Jun. 2021.
  5. R. Guo^ and T. Blu, “Exploring the geometry of one-dimensional signals,” IEEE Trans. Signal Process., vol. 69, pp. 5299–5312, Sep. 2021.
  6. R. Guo^ and T. Blu, “FRI sensing: Retrieving the trajectory of a mobile sensor from its temporal samples,” IEEE Trans. Signal Process., vol. 68, pp. 5533–5545, Sep. 2020.

Conference Papers

  1. R. Guo and A. Bhandari, “ED-FreEst: Event-Driven Frequency Estimation”, in European Signal Processing Conference (EUSIPCO). EURASIP, Aug. 2024 (Upcoming).
  2. V. Pavlíček, R. Guo and A. Bhandari, “Bits, Channels, Frequencies and Unlimited Sensing: Pushing the Limits of Sub-Nyquist Prony “, in European Signal Processing Conference (EUSIPCO). EURASIP, Aug. 2024 (Upcoming).
  3. Qi Dai, R. Guo and T. Blu, “Super-resolving Single Radar Target with an Exact and Simple Formula”, in International Technical Conference on Circuits/Systems, Computers, and Communications. July.2024 (Upcoming).
  4. Y. Zhu, R. Guo, P. Zhang, and A. Bhandari, “Frequency estimation via sub-nyquist unlimited sampling,” in IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP). IEEE, Apr. 2024.
  5. R. Guo and A. Bhandari, “ITER-SIS: Robust unlimited sampling via iterative signal sieving,” in IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP). IEEE, Jun. 2023.
  6. R. Guo and A. Bhandari, “Unlimited sampling of FRI signals independent of sampling rate,” in IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP). IEEE, Jun. 2023.
  7. G. Luo, R. Guo, R. Zhou, and T. Blu, “A fast robust phase restoration algorithm,” in Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP), ser. COSI. Optica Publishing Group, Jul. 2022.
  8. G. Luo, R. Guo, R. Zhou, and T. Blu, “Iterative single-frame high-bandwidth complex wave retrieval algorithm,” in Digital Holography and 3-D Imaging 2022, ser. DH. Optica Publishing Group, Jul. 2022.
  9. R. Guo and T. Blu, “FRI sensing: 2D localization from 1D mobile sensor data,” in Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC). IEEE, Dec. 2020.
  10. R. Guo and T. Blu, “FRI sensing: Sampling images along unknown curves,” in IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP). IEEE, May 2019.
  11. W. Wang*, R. Guo*, Y. Tian, and W. Yang, “CFSNet: Toward a controllable feature space for image restoration,” in Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV), Oct. 2019.
  12. P. Quan, R. Guo, and M. Srivastava, “Towards imperceptible query-limited adversarial attacks with perceptual feature fidelity loss.” arXiv, Jan. 2021.