An Efficient Algorithm for the Restoration of Audio Signals Corrupted with Low-Frequency Pulses
12221
Esquef, Paulo A. A.; Biscainho, Luiz W. P.; Välimäki, Vesa
Helsinki University of Technology, Laboratory of Acoustics and Audio Signal Processing, HUT, Espoo, Finland ; Universidade Federal do Rio de Janeiro LPS-DEL/POLI, Rio de Janeiro, RJ, Brazil
June 2003
Journal Article
Free to AES members & instutions and $33 to non-members
The Fast Local Sparsity Method: A Low-Cost Combination of Time-Frequency Representations Based on the Hoyer Sparsity
21889
da Costa, MaurĂ­cio do V. M.; Biscainho, Luiz W. P.
Music Technology and Digital Musicology Lab, Institute for Musicology and Music Pedagogy, OsnabrĂĽck University, OsnabrĂĽck, Germany; Signal Multimedia and Telecommunications Laboratory, DEL/Poli & PEE/COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
September 2022
Journal Article
Free to AES members & instutions and $33 to non-members
Efficient HRTF Interpolation in 3D Moving Sound
11146
Freeland, Fabio P.; Biscainho, Luiz W. P.; Diniz, Paulo S. R.
Universidade Federal do Rio de Janeiro: LPS - PEE/COPPE & DEL/POLI, Rio de Janeiro, RJ - Brazil
June 2002
Conference Paper
Free to AES members & instutions and $33 to non-members
Sparse Time-Frequency Representations for Polyphonic Audio Based on Combined Efficient Fan-Chirp Transforms
20703
Costa, Maurício V. M.; Apolinário, Isabela F.; Biscainho, Luiz W. P.
Signals, Multimedia, and Telecommunications Lab (SMT) – DEL/Poli & PEE/COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil;Signals, Multimedia, and Telecommunications Lab (SMT) – DEL/Poli & PEE/COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil;Signals, Multimedia, and Telecommunications Lab (SMT) – DEL/Poli & PEE/COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
November 2019
Journal Article
Free to AES members & instutions and $33 to non-members
Interpositional Transfer Function for 3D-Sound Generation
13019
Freeland, Fábio P.; Biscainho, Luiz W. P.; Diniz, Paulo S. R.
Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
September 2004
Journal Article
Free to AES members & instutions and $33 to non-members
FlexSM: A Flexible Sinusoidal Modeling System
15236
Nunes, Leonardo O.; Esquef, Paulo A. A.; Biscainho, Luiz W. P.
Universidade Federal do Rio de Janeiro, COPPE, Rio de Janeiro, RJ, Brazil; National Laboratory for Scientific Computing, Department of Systems and Control, PetrĂłpolis, RJ, Brazil
December 2009
Journal Article
Free to AES members & instutions and $33 to non-members
Diffusion-Based Denoising of Historical Recordings
22814
Miranda, Bernardo V.; Deslandes, Rafael A.; Irigaray, Ignacio; Biscainho, Luiz W. P.
Signals, Multimedia, and Telecommunications Laboratory, Departamento de Eletrônica e Computação, Escola Politécnica (DEL/POLI), and Programa de Engenharia Elétrica, Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia (PEE/COPPE), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil; Signals, Multimedia, and Telecommunications Laboratory, Departamento de Eletrônica e Computação, Escola Politécnica (DEL/POLI), and Programa de Engenharia Elétrica, Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia (PEE/COPPE), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil; Grupo de Procesamiento de Audio, Facultad de Ingeniería (FING), Instituto de Ingeniería Eléctrica (IIE), Universidad de la República, Montevideo, Uruguay
2025
Journal Article
Free to AES members & instutions and $33 to non-members
Methods for Combining Time-Frequency Representations: A Python Package
23140
Boechat, Bernardo A.; da Costa, MaurĂ­cio V. M.; Biscainho, Luiz W. P.
Signals, Multimedia and Telecommunications Laboratory, Department of Electronic and Computer Engineering/Polytechnic School, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil; Signals, Multimedia and Telecommunications Laboratory, Department of Electronic and Computer Engineering/Polytechnic School, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil; Signals, Multimedia and Telecommunications Laboratory, Electrical Engineering Program/Alberto Luiz Coimbra Institute of Graduate Studies and Research in Engineering, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil; Signals, Multimedia and Telecommunications Laboratory, Electrical Engineering Program/Alberto Luiz Coimbra Institute of Graduate Studies and Research in Engineering, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil; Music Technology and Digital Musicology Lab, Institute for Musicology and Music Pedagogy, OsnabrĂĽck University, OsnabrĂĽck, Germany
2026
Journal Article
Free to AES members & instutions and $33 to non-members
Broadcast-quality synthetic narration: a workflow for fine-grained text-to-speech intonation and emotion control
23020
Kruszielski, Luiz Fernando; Leite, Pedro H.L.; Fernandes, Myllene P.; Pereira, Andre; Biscainho, Luiz W. P.
Globo Group; Globo Group; Globo Group / Federal University of Rio de Janeiro - UFRJ; Federal University of Rio de Janeiro - UFRJ / Polytech Grenoble
2025
Conference Paper
Open Access (Free to all)
EW-PESQ: A Quality Assessment Method for Speech Signals Sampled at 48 kHz
15252
Bispo, Bruno C.; Esquef, Paulo A. A.; Biscainho, Luiz W. P.; Lima, Amaro A. de; Freeland, Fabio P.; Jesus, Rafael A. de; Said, Amir; Lee, Bowon; Schafer, Ronald W.; Kalker, Ton
Department of Electrical and Computer Engineering, University of Porto, Porto, Portugal; Coordination of Systems and Control, National Laboratory for Scientific Computing, LNCC / MCT, Petrópolis, RJ, Brazil; LPS-PEE / COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil; Department of Telecommunications, Federal Center for Technological Education of Rio de Janeiro ( CEFET / RJ ), Nova Iguaçu, RJ, Brazil; Brazilian National Institute of Industrial Property ( INPI ), Rio de Janeiro, RJ, Brazil; PETROBRAS / E & P, Rio de Janeiro, RJ, Brazil; Multimedia Communications & Networking Lab, Hewlett-Packard Laboratories, Palo Alto, CA, USA
May 2010
Journal Article
Free to AES members & instutions and $33 to non-members
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