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Leonardo Nunes
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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
562014
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
332015
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
262014
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
182015
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
112013
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
92011
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
92007
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
82014
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
72017
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
72012
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
72007
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
52017
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
52013
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
52009
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
52009
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
42012
A DATABASE OF PARTIAL TRACKS FOR EVALUATION OF SINUSOIDAL MODELS
LO Nunes, LWP Biscainho, PAA Esquef
32010
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
32009
PARTIAL TRACKING IN SINUSOIDAL MODELING An Adaptive Prediction-based RLS Lattice Solution
LO Nunes, PAA Esquef, LWP Biscainho, R Merched
22008
Equalizador gr afico digital de alta seletividade em VST
LO Nunes, AF Tygel, RA de Jesus, LWP Biscainho
Coordenador do Congresso/Conference Chair, 2006
22006
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Articles 1–20