71
TÍTULO: Quality assessment of manufactured roof-tiles using digital sound processing
AUTORES: Santos, VCF; Sousa, MFM; Ferreira, AJS ;
PUBLICAÇÃO: 2003, FONTE: 1st Iberian Conference on Pattern Recognition and Image Analysis in PATTERN RECOGNITION AND IMAGE ANALYSIS, PROCEEDINGS, VOLUME: 2652
INDEXADO EM: Scopus WOS
NO MEU: ORCID
72
TÍTULO: Grasping the potential of digital signal processing through real-time DSP laboratory experiments
AUTORES: Ferreira, AJS ; Restivo, FJO ;
PUBLICAÇÃO: 2002, FONTE: 10th IEEE Digital Signal Processing Workshop/2nd IEEE Signal Processing Education Workshop in PROCEEDINGS OF THE 2002 IEEE 10TH DIGITAL SIGNAL PROCESSING WORKSHOP & 2ND SIGNAL PROCESSING EDUCATION WORKSHOP
INDEXADO EM: Scopus WOS CrossRef: 3
NO MEU: ORCID
73
TÍTULO: Accurate estimation in the ODFT domain of the frequency, phase and magnitude of stationary sinusoids
AUTORES: Ferreira, AJS ;
PUBLICAÇÃO: 2001, FONTE: IEEE Workshop on the Applications of Signal Processing to Audio and Acoustics in PROCEEDINGS OF THE 2001 IEEE WORKSHOP ON THE APPLICATIONS OF SIGNAL PROCESSING TO AUDIO AND ACOUSTICS
INDEXADO EM: Scopus WOS CrossRef: 11
NO MEU: ORCID
74
TÍTULO: Combined spectral envelope normalization and subtraction of sinusoidal components in the ODFT and MDCT frequency domains
AUTORES: Ferreira, AJS ;
PUBLICAÇÃO: 2001, FONTE: IEEE Workshop on the Applications of Signal Processing to Audio and Acoustics in PROCEEDINGS OF THE 2001 IEEE WORKSHOP ON THE APPLICATIONS OF SIGNAL PROCESSING TO AUDIO AND ACOUSTICS
INDEXADO EM: Scopus WOS CrossRef: 4
NO MEU: ORCID
75
TÍTULO: An odd-DFT based approach to time-scale expansion of audio signals  Full Text
AUTORES: Ferreira, AJS ;
PUBLICAÇÃO: 1999, FONTE: IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING, VOLUME: 7, NÚMERO: 4
INDEXADO EM: Scopus WOS CrossRef: 9
NO MEU: ORCID
76
TÍTULO: A new frequency domain approach to time-scale expansion of audio signals
AUTORES: Ferreira, AJS ;
PUBLICAÇÃO: 1998, FONTE: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 98) in PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-6, VOLUME: 6
INDEXADO EM: Scopus WOS CrossRef
NO MEU: ORCID
77
TÍTULO: Convolutional effects in transform coding with TDAC: An optimal window  Full Text
AUTORES: Ferreira, AJS ;
PUBLICAÇÃO: 1996, FONTE: IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING, VOLUME: 4, NÚMERO: 2
INDEXADO EM: Scopus WOS CrossRef: 5
NO MEU: ORCID
78
TÍTULO: Effect of low bit-rate coding upon impaired audio material
AUTORES: Keyhl, M; Herre, J; Ferreira, A ; Gilchrist, NHC;
PUBLICAÇÃO: 1995, FONTE: Conference Proceedings of the 1995 International Broadcasting Convention in IEE Conference Publication, NÚMERO: 413
INDEXADO EM: Scopus CrossRef: 1
NO MEU: ORCID
79
TÍTULO: OPTIMIZING HIGH QUALITY AUDIO CODING - ADVANTAGES OF FULL SYSTEM OBSERVABILITY
AUTORES: FERREIRA, AJS ;
PUBLICAÇÃO: 1995, FONTE: 1995 International Conference on Acoustics, Speech, and Signal Processing in 1995 INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING - CONFERENCE PROCEEDINGS, VOLS 1-5, VOLUME: 5
INDEXADO EM: Scopus WOS
NO MEU: ORCID
80
TÍTULO: SUM-DIFFERENCE STEREO TRANSFORM CODING
AUTORES: JOHNSTON, JD; FERREIRA, AJ ;
PUBLICAÇÃO: 1992, FONTE: INTERNATIONAL CONF ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING in ICASSP-92 - 1992 INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5
INDEXADO EM: WOS
NO MEU: ORCID
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