Flavio Protasio Ribeiro

Electrical Engineering Researcher
Applied Sciences Group
Microsoft Corporation


Research interests

Publications

  1. F. Ribeiro, D. Florêncio, P. Chou and Z. Zhang, “Auditory Augmented Reality: Object Sonification for the Visually Impaired,” in Proc. IEEE International Workshop on Multimedia Signal Processing, 2012 (pdf).
  2. F. Ribeiro, D. Florêncio, D. Ba and C. Zhang, “Geometrically Constrained Room Modeling with Compact Microphone Arrays,” IEEE Transactions on Audio, Speech and Language Processing, vol. 20, no. 5, 2012 (pdf).
  3. F. Ribeiro and D. Florêncio, “Region of Interest Determination Using Human Computation,” in Proc. IEEE International Workshop on Multimedia Signal Processing, 2011 (pdf).
  4. F. Ribeiro and V. Nascimento, “Fast Transforms for Acoustic Imaging – Part I: Theory,” IEEE Transactions on Image Processing, vol. 20, no. 8, 2011 (pdf).
  5. F. Ribeiro and V. Nascimento, “Fast Transforms for Acoustic Imaging – Part II: Applications,” in IEEE Transactions on Image Processing, vol. 20, no. 8, 2011 (pdf).
  6. F. Ribeiro, D. Florêncio and V. Nascimento, “Crowdsourcing Subjective Image Quality Evaluation,” in Proc. IEEE International Conference on Image Processing, 2011 (pdf).
  7. F. Ribeiro and V. Nascimento, “Fast Near-field Acoustic Imaging with Separable Arrays,” in Proc. IEEE Workshop on Statistical Signal Processing, 2011 (pdf).
  8. F. Ribeiro, D. Florêncio, C. Zhang and M. Seltzer, “crowdMOS: An Approach for Crowdsourcing Mean Opinion Score Studies,” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, 2011 (pdf).
  9. F. Ribeiro and V. Nascimento, “A Fast Transform for Acoustic Imaging with Separable Arrays,” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, 2011 (pdf).
  10. F. Ribeiro and V. Nascimento, “Computationally Efficient Regularized Acoustic Imaging,” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, 2011 (pdf).
  11. F. Ribeiro, C. Zhang, D. Florêncio, and D. Ba, “Using Reverberation to Improve Range and Elevation Discrimination in Sound Source Localization,” IEEE Transactions on Audio, Speech and Language Processing, vol. 18, no. 7, 2010 (pdf).
  12. F. Ribeiro, D. Ba, C. Zhang, and D. Florêncio, “Turning Enemies into Friends: Using Reflections to Improve Sound Source Localization,” in Proc. IEEE International Conference on Multimedia & Expo, 2010 (pdf), best student paper award recipient.
  13. D. Ba, F. Ribeiro, C. Zhang, and D. Florêncio, “L1-Regularized Room Modeling with Compact Microphone Arrays,” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, 2010 (pdf).
  14. F. Ribeiro and V. Nascimento, “A Robust and Computationally Efficient Method for Tonal Active Noise Control Using a Simplified Secondary Path Model,” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, 2008 (pdf).
  15. B. Masiero, F. Ribeiro, and V. Nascimento, “Transducer Placement Strategy for Active Noise Control of Power Transformers,” in Proc. 34. Jahrestagung für Akustik DAGA 2008, pp. 313-314 (pdf).
  16. F. Ribeiro, “otterlib – a C Library for Theorem Proving,” Technical Report RT-MAC 2002-09, Computer Science Dept., Institute of Mathematics and Statistics, University of São Paulo, 2002 (pdf).