Leonardo O. Nunes

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 5

Top Topics

Source Localization

Top Venues

IEEE Signal Process. Lett.

IEEE Trans. Mob. Comput.

Publications

Maria Angels de Luis Balaguer, Vinamra Benara, Renato Luiz de Freitas Cunha, Roberto de M. Estevão Filho, Todd Hendry, Daniel Holstein, Jennifer Marsman, Nick Mecklenburg, Sara Malvar, Leonardo O. Nunes, Rafael Padilha, Morris Sharp, Bruno Silva, Swati Sharma, Vijay Aski, Ranveer Chandra
RAG vs Fine-tuning: Pipelines, Tradeoffs, and a Case Study on Agriculture. CoRR (2024)
Nick Mecklenburg, Yiyou Lin, Xiaoxiao Li, Daniel Holstein, Leonardo O. Nunes, Sara Malvar, Bruno Silva, Ranveer Chandra, Vijay Aski, Pavan Kumar Reddy Yannam, Tolga Aktas, Todd Hendry
Injecting New Knowledge into Large Language Models via Supervised Fine-Tuning. CoRR (2024)
Mirco Milletarí, Sara Malvar, Yagna D. Oruganti, Leonardo O. Nunes, Yazeed Alaudah, Anirudh Badam
Source Attribution and Emissions Quantification for Methane Leak Detection: A Non-linear Bayesian Regression Approach. LOD (1) (2022)
Diego B. Haddad, Markus V. S. Lima, Wallace A. Martins, Luiz W. P. Biscainho, Leonardo O. Nunes, Bowon Lee
Acoustic Sensor Self-Localization: Models and Recent Results. Wirel. Commun. Mob. Comput. 2017 (2017)
Diego B. Haddad, Wallace Alves Martins, Mauricio do V. M. da Costa, Luiz W. P. Biscainho, Leonardo O. Nunes, Bowon Lee
Robust Acoustic Self-Localization of Mobile Devices. IEEE Trans. Mob. Comput. 15 (4) (2016)
Leonardo O. Nunes, Martín Rocamora, Luis Jure, Luiz W. P. Biscainho
Beat and Downbeat Tracking Based on Rhythmic Patterns Applied to the Uruguayan Candombe Drumming. ISMIR (2015)
Markus V. S. Lima, Wallace Alves Martins, Leonardo O. Nunes, Luiz W. P. Biscainho, Tadeu N. Ferreira, Mauricio do V. M. da Costa, Bowon Lee
A Volumetric SRP with Refinement Step for Sound Source Localization. IEEE Signal Process. Lett. 22 (8) (2015)
Markus V. S. Lima, Wallace Alves Martins, Leonardo O. Nunes, Luiz W. P. Biscainho, Tadeu N. Ferreira, Mauricio do V. M. da Costa, Bowon Lee
Efficient Steered-Response Power Methods for Sound Source Localization Using Microphone Arrays. CoRR (2014)
Leonardo O. Nunes, Wallace Alves Martins, Markus V. S. Lima, Luiz W. P. Biscainho, Mauricio do V. M. da Costa, Felipe M. Goncalves, Amir Said, Bowon Lee
A Steered-Response Power Algorithm Employing Hierarchical Search for Acoustic Source Localization Using Microphone Arrays. IEEE Trans. Signal Process. 62 (19) (2014)
Diego B. Haddad, Leonardo O. Nunes, Wallace Alves Martins, Luiz W. P. Biscainho, Bowon Lee
Closed-form solutions for robust acoustic sensor localization. WASPAA (2013)
Leonardo O. Nunes, Wallace Alves Martins, Markus V. S. Lima, Luiz W. P. Biscainho, Bowon Lee, Amir Said, Ronald W. Schafer
Discriminability Measure for Microphone Array Source Localization. IWAENC (2012)
Leonardo O. Nunes, Flávio R. Avila, Alan Freihof Tygel, Luiz W. P. Biscainho, Bowon Lee, Amir Said, Ronald W. Schafer
A Parametric Objective Quality Assessment Tool for Speech Signals Degraded by Acoustic Echo. IEEE Trans. Speech Audio Process. 20 (8) (2012)
Leonardo O. Nunes, Luiz W. P. Biscainho, Bowon Lee, Amir Said, Ton Kalker, Ronald W. Schafer
Degradation Type Classifier for Full Band Speech Contaminated With Echo, Broadband Noise, and Reverberation. IEEE ACM Trans. Audio Speech Lang. Process. 19 (8) (2011)
Luiz W. P. Biscainho, Paulo A. A. Esquef, Fabio P. Freeland, Leonardo O. Nunes, Alan Freihof Tygel, Bowon Lee, Amir Said, Ton Kalker, Ronald W. Schafer
An objective method for quality assessment of ultra-wideband speech corrupted by echo. MMSP (2009)
Paulo A. A. Esquef, Luiz W. P. Biscainho, Leonardo O. Nunes, Bowon Lee, Amir Said, Ton Kalker, Ronald W. Schafer
Quality assessment of audio: Increasing applicability scope of objective methods via prior identification of impairment types. MMSP (2009)
Leonardo O. Nunes, Paulo A. A. Esquef, Luiz W. P. Biscainho, Ricardo Merched
Partial Tracking in Sinusoidal Modeling - An Adaptive Prediction-based RLS Lattice Solution. SIGMAP (2008)
Leonardo O. Nunes, Ricardo Merched, Luiz W. P. Biscainho
Recursive Least-Squares Estimation of the Evolution of Partials in Sinusoidal Analysis. ICASSP (1) (2007)