Artur Jorge Ferreira
AuthID: R-000-2KH
21
TITLE: Optimization of a FBG-based filtering module for a 40 Gb/s OSSB transmission system
AUTHORS: Miguel V Drummond ; Artur Ferreira; Tiago Silveira; Daniel Fonseca ; Rogerio N Nogueira ; Paulo Monteiro ;
PUBLISHED: 2010, SOURCE: OPTICA APPLICATA, VOLUME: 40, ISSUE: 2
AUTHORS: Miguel V Drummond ; Artur Ferreira; Tiago Silveira; Daniel Fonseca ; Rogerio N Nogueira ; Paulo Monteiro ;
PUBLISHED: 2010, SOURCE: OPTICA APPLICATA, VOLUME: 40, ISSUE: 2
INDEXED IN: 
Scopus 
WOS
Scopus WOS22
TITLE: Feature Transformation and Reduction for Text Classification
AUTHORS: Ferreira, AJ; Figueiredo, MAT ;
PUBLISHED: 2010, SOURCE: 10th International Workshop on Pattern Recognition in Information Systems, PRIS 2010 / ICEIS 2010 in PATTERN RECOGNITION IN INFORMATION SYSTEMS
AUTHORS: Ferreira, AJ; Figueiredo, MAT ;
PUBLISHED: 2010, SOURCE: 10th International Workshop on Pattern Recognition in Information Systems, PRIS 2010 / ICEIS 2010 in PATTERN RECOGNITION IN INFORMATION SYSTEMS
INDEXED IN: Scopus WOS
Scopus WOS23
TITLE: Unsupervised feature selection for sparse data
AUTHORS: Ferreira, A; Figueiredo, M ;
PUBLISHED: 2010, SOURCE: ESANN 2011 proceedings, 19th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning
AUTHORS: Ferreira, A; Figueiredo, M ;
PUBLISHED: 2010, SOURCE: ESANN 2011 proceedings, 19th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning
INDEXED IN: Scopus
Scopus24
TITLE: MODIFICATIONS AND IMPROVEMENTS ON IRIS RECOGNITION
AUTHORS: Artur Ferreira; Andre Lourenco; Barbara Pinto; Jorge Tendeiro;
PUBLISHED: 2009, SOURCE: 2nd International Conference on Bio-Inspired Systems and Signal Processing in BIOSIGNALS 2009: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON BIO-INSPIRED SYSTEMS AND SIGNAL PROCESSING
AUTHORS: Artur Ferreira; Andre Lourenco; Barbara Pinto; Jorge Tendeiro;
PUBLISHED: 2009, SOURCE: 2nd International Conference on Bio-Inspired Systems and Signal Processing in BIOSIGNALS 2009: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON BIO-INSPIRED SYSTEMS AND SIGNAL PROCESSING
INDEXED IN: Scopus WOS
Scopus WOS25
TITLE: An Efficient Long Distance Echo Canceller
AUTHORS: Artur Ferreira; Paulo Marques ;
PUBLISHED: 2008, SOURCE: International Conference on Signals and Electronic Systems (ICSES 2008) in ICSES 2008 INTERNATIONAL CONFERENCE ON SIGNALS AND ELECTRONIC SYSTEMS, CONFERENCE PROCEEDINGS
AUTHORS: Artur Ferreira; Paulo Marques ;
PUBLISHED: 2008, SOURCE: International Conference on Signals and Electronic Systems (ICSES 2008) in ICSES 2008 INTERNATIONAL CONFERENCE ON SIGNALS AND ELECTRONIC SYSTEMS, CONFERENCE PROCEEDINGS
26
TITLE: On the use of independent component analysis for image compression Full Text
AUTHORS: Artur J Ferreira; Mario A T Figueiredo ;
PUBLISHED: 2006, SOURCE: SIGNAL PROCESSING-IMAGE COMMUNICATION, VOLUME: 21, ISSUE: 5
AUTHORS: Artur J Ferreira; Mario A T Figueiredo ;
PUBLISHED: 2006, SOURCE: SIGNAL PROCESSING-IMAGE COMMUNICATION, VOLUME: 21, ISSUE: 5
27
TITLE: Image compression using orthogonalized independent components bases
AUTHORS: Ferreira, AJ; Figueiredo, MAT ;
PUBLISHED: 2003, SOURCE: 13th IEEE Workshop on Neural Networks for Signal Processing (NNSP 2003) in 2003 IEEE XIII WORKSHOP ON NEURAL NETWORKS FOR SIGNAL PROCESSING - NNSP'03
AUTHORS: Ferreira, AJ; Figueiredo, MAT ;
PUBLISHED: 2003, SOURCE: 13th IEEE Workshop on Neural Networks for Signal Processing (NNSP 2003) in 2003 IEEE XIII WORKSHOP ON NEURAL NETWORKS FOR SIGNAL PROCESSING - NNSP'03
INDEXED IN: WOS
WOS28
TITLE: Class-adapted image compression using independent component analysis
AUTHORS: Ferreira, AJ; Figueiredo, MAT ;
PUBLISHED: 2003, SOURCE: IEEE International Conference on Image Processing in 2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 1, PROCEEDINGS, VOLUME: 1
AUTHORS: Ferreira, AJ; Figueiredo, MAT ;
PUBLISHED: 2003, SOURCE: IEEE International Conference on Image Processing in 2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 1, PROCEEDINGS, VOLUME: 1
INDEXED IN: Scopus WOS
Scopus WOS29
TITLE: Image compression using orthogonalized independent components bases
AUTHORS: Ferreira, AJ; Figueiredo, MAT ;
PUBLISHED: 2003, SOURCE: 13th IEEE Workshop on Neural Networks for Signal Processing, NNSP 2003 in Neural Networks for Signal Processing - Proceedings of the IEEE Workshop, VOLUME: 2003-January
AUTHORS: Ferreira, AJ; Figueiredo, MAT ;
PUBLISHED: 2003, SOURCE: 13th IEEE Workshop on Neural Networks for Signal Processing, NNSP 2003 in Neural Networks for Signal Processing - Proceedings of the IEEE Workshop, VOLUME: 2003-January
INDEXED IN: Scopus 
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