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Restoration and Enhancement of Solo Guitar Recordings Based on Sound Source Modeling

Authors: Esquef, Paulo A. A.; Välimäki, Vesa; Karjalainen, Matti
Affiliation: Helsinki University of Technology, Laboratory of Acoustics and Audio Signal Processing, Espoo, Finland ; Tampere University of Technology, Pori School of Technology and Economics, Pori, Finland
Publication Date: April 2002
Type: Journal Article
Cost: Free to AES members & institutions and $33 to non-members

An Efficient Algorithm for the Restoration of Audio Signals Corrupted with Low-Frequency Pulses

Authors: Esquef, Paulo A. A.; Biscainho, Luiz W. P.; Välimäki, Vesa
Affiliation: 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
Publication Date: June 2003
Type: Journal Article
Cost: Free to AES members & institutions and $33 to non-members

Removal of Long Pulses from Audio Signals Using Two-pass Split-window Filtering

Authors: Esquef, Paulo A. A.; Biscainho, Luiz Wagner Pereira; Valimaki, Vesa; Karjalainen, Matti
Affiliation: 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 ; Tampere University of Technology, Pori School of Technology and Economics, Pori, Finland
Publication Date: April 2002
Type: Convention Paper
Cost: Free to AES members & institutions and $33 to non-members

FlexSM: A Flexible Sinusoidal Modeling System

Authors: Nunes, Leonardo O.; Esquef, Paulo A. A.; Biscainho, Luiz W. P.
Affiliation: Universidade Federal do Rio de Janeiro, COPPE, Rio de Janeiro, RJ, Brazil; National Laboratory for Scientific Computing, Department of Systems and Control, Petrópolis, RJ, Brazil
Publication Date: December 2009
Type: Journal Article
Cost: Free to AES members & institutions and $33 to non-members

AR/ARMA Analysis and Modeling of Modes in Resonant and Reverberant Systems

Authors: Karjalainen, Matti; Esquef, Paulo Antonio Andrade; Antsalo, Poju; Makivirta, Aki; Valimaki, Vesa
Affiliation: Helsinki University of Technology, Lab. of Acoustics and Audio Signal Processing,HUT, Finland ; Genelec Oy, Olvitie 5, Iisalmi, Finland ; Tampere University of Technology, Pori School of Technology and Economics, Pori, Finland
Publication Date: April 2002
Type: Convention Paper
Cost: Free to AES members & institutions and $33 to non-members

Frequency-Zooming ARMA Modeling of Resonant and Reverberant Systems

Authors: Karjalainen, Matti; Esquef, Paulo A. A.; Antsalo, Poju; Mäkivirta, Aki; Välimäki, Vesa
Affiliation: Helsinki University of Technology, Laboratory of Acoustics and Audio Signal Processing, Espoo, Finland ; Genelec Oy, Iisalmi, Finland ; Tampere University of Technology, Pori School of Technology and Economics, Pori, Finland
Publication Date: December 2002
Type: Journal Article
Cost: Free to AES members & institutions and $33 to non-members

EW-PESQ: A Quality Assessment Method for Speech Signals Sampled at 48 kHz

Authors: 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
Affiliation: 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
Publication Date: April 2010
Type: Journal Article
Cost: Free to AES members & institutions and $33 to non-members