A steered-response power algorithm employing hierarchical search for acoustic source localization using microphone arrays LO Nunes, WA Martins, MVS Lima, LWP Biscainho, FM Gonçalves, A Said, ... IEEE Transactions on Signal Processing 62 (19), 5171-5183, 2014 | 69 | 2014 |
A volumetric SRP with refinement step for sound source localization MVS Lima, WA Martins, LO Nunes, LWP Biscainho, TN Ferreira, ... IEEE Signal Processing Letters 22 (8), 1098-1102, 2014 | 38 | 2014 |
Robust acoustic self-localization of mobile devices DB Haddad, WA Martins, MVM Da Costa, LWP Biscainho, LO Nunes, ... IEEE Transactions on Mobile Computing 15 (4), 982-995, 2015 | 36 | 2015 |
Beat and Downbeat Tracking Based on Rhythmic Patterns Applied to the Uruguayan Candombe Drumming. LO Nunes, M Rocamora, L Jure, LWP Biscainho ISMIR, 264-270, 2015 | 25 | 2015 |
Efficient steered-response power methods for sound source localization using microphone arrays MVS Lima, WA Martins, LO Nunes, LWP Biscainho, TN Ferreira, ... arXiv preprint arXiv:1407.2351, 2014 | 12 | 2014 |
Communication models for distributed acoustic sensing for telemetry WA Martins, MLR de Campos, R da Silva Chaves, CPV Lordelo, ... IEEE Sensors Journal 17 (15), 4677-4688, 2017 | 11 | 2017 |
Degradation Type Classifier for Full Band Speech Contaminated with Echo, Broadband Noise, and Reverberation LO Nunes, LWP Biscainho, B Lee, A Said, T Kalker, R Schafer Audio, Speech, and Language Processing, IEEE Transactions on, 1-1, 2011 | 11 | 2011 |
Acoustic sensor self-localization: Models and recent results DB Haddad, MVS Lima, WA Martins, LWP Biscainho, LO Nunes, B Lee Wireless Communications and Mobile Computing 2017, 2017 | 10 | 2017 |
Closed-form solutions for robust acoustic sensor localization DB Haddad, LO Nunes, WA Martins, LWP Biscainho, B Lee 2013 IEEE Workshop on Applications of Signal Processing to Audio and …, 2013 | 10 | 2013 |
Recursive least-squares estimation of the evolution of partials in sinusoidal analysis LO Nunes, R Merched, LWP Biscainho 2007 IEEE International Conference on Acoustics, Speech and Signal …, 2007 | 9 | 2007 |
Discriminability measure for microphone array source localization LO Nunes, WA Martins, MVS Lima, LWP Biscainho, B Lee, A Said, ... IWAENC 2012; International Workshop on Acoustic Signal Enhancement, 1-4, 2012 | 8 | 2012 |
Evaluation of threshold-based algorithms for detection of spectral peaks in audio L Nunes, PAA Esquef, LWP Biscainho Proceedings of the 5th AES-Brazil Conference, 66-73, 2007 | 8 | 2007 |
RAG vs Fine-tuning: Pipelines, Tradeoffs, and a Case Study on Agriculture A Balaguer, V Benara, RL de Freitas Cunha, RM Estevão Filho, T Hendry, ... arXiv e-prints, arXiv: 2401.08406, 2024 | 7 | 2024 |
Time-of-flight selection for improved acoustic sensor localization using multiple loudspeakers WA Martins, LO Nunes, DB Haddad, LWP Biscainho, MVS Lima, ... Proceedings of the 23rd Brazilian Telecommunication Symposium, Fortaleza …, 2013 | 6 | 2013 |
Unsupervised machine learning framework for sensor placement optimization: analyzing methane leaks S Wang, S Malvar, L Nunes, K Whitehall, YD Oruganti, Y Alaudah, ... NeurIPS 2021 Workshop on Tackling Climate Change with Machine Learning, 2021 | 5 | 2021 |
An objective method for quality assessment of ultra-wideband speech corrupted by echo LWP Biscainho, PAA Esquef, FP Freeland, LO Nunes, AF Tygel, B Lee, ... 2009 IEEE International Workshop on Multimedia Signal Processing, 1-6, 2009 | 5 | 2009 |
A teleconference model with acoustic impairments suitable for speech quality assessment FR Avila, LWP Biscainho, LO Nunes, AF Tygel, B Lee, A Said, T Kalker, ... Anais Do XXVII Simpósio Brasileiro de Telecomunicaç Ões, Blumenau, Brazil, 2009 | 5 | 2009 |
A Parametric objective quality assessment tool for speech signals degraded by acoustic echo LO Nunes, FR Avila, AF Tygel, LWP Biscainho, B Lee, A Said, ... IEEE transactions on audio, speech, and language processing 20 (8), 2181-2190, 2012 | 4 | 2012 |
Quality assessment of audio: Increasing applicability scope of objective methods via prior identification of impairment types PAA Esquef, LWP Biscainho, LO Nunes, B Lee, A Said, T Kalker, ... 2009 IEEE International Workshop on Multimedia Signal Processing, 1-6, 2009 | 4 | 2009 |
GPT-4 as an Agronomist Assistant? Answering Agriculture Exams Using Large Language Models B Silva, L Nunes, R Estevão, R Chandra arXiv preprint arXiv:2310.06225, 2023 | 3 | 2023 |