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Author |
M. Bressan; David Guillamet; Jordi Vitria |
Title |
Multiclass Object Recognition using Class-Conditional Independent Component Analisis |
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2004 |
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Cybernetics and Systems, 35/1:35–61 (IF: 0.768) |
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OR;MV |
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BCNPCL @ bcnpcl @ BGV2004 |
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442 |
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Author |
David Masip; Jordi Vitria |
Title |
Real Time Face Detection and Verification for Uncontrolled Environments |
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Miscellaneous |
Year |
2004 |
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Second COST 275 Workshop Biometrics on the Internet: Fundamentals, Advances and Applications, 55–58. |
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Vigo |
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OR;MV |
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BCNPCL @ bcnpcl @ MaV2004a |
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446 |
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Author |
David Masip; Jordi Vitria |
Title |
Object Recognition using Boosted Adaptive Features. |
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Miscellaneous |
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2004 |
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ECOVISION Early Cognitive Vision Workshop |
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OR;MV |
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BCNPCL @ bcnpcl @ MaV2004b |
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447 |
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Author |
David Masip; M. Bressan; Jordi Vitria |
Title |
Classifier Combination Applied to Real Time Face Detection and Classification |
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Miscellaneous |
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2004 |
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AVR2004 |
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Barcelona |
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OR;MV |
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BCNPCL @ bcnpcl @ MBV2004a |
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448 |
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Author |
David Masip; Jordi Vitria |
Title |
Classifier Combination Applied to Real Time Face Detection and Classification. |
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Book Chapter |
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2004 |
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Recerca Automatica, Visio i Robotica, Ed. UPC, A. Grau, V. Puig (Eds.), 345–353, ISBN 84–7653–844–8 |
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OR;MV |
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BCNPCL @ bcnpcl @ MBV2004b |
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449 |
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Author |
David Masip; Jordi Vitria |
Title |
Boosted Linear Projections for Discriminant Analysis |
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Miscellaneous |
Year |
2004 |
Publication |
CCIA 2004, 45–52, ISBN: 1–58603–466–9 |
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IOS Press |
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OR;MV |
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no |
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BCNPCL @ bcnpcl @ MaV2004c |
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510 |
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Author |
Petia Radeva; Jordi Vitria |
Title |
Discriminant Projections Embedding for Nearest Neighbor Classification |
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Miscellaneous |
Year |
2004 |
Publication |
9th Iberoamerican Congress on Pattern Recognition, LNCS 3287:312–319 |
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Puebla (Mexico) |
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OR;MILAB;MV |
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no |
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BCNPCL @ bcnpcl @ RaV2004a |
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471 |
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Author |
Jordi Vitria; Petia Radeva; I. Aguilo |
Title |
Recent Advances in Artificial Intelligence Research and Development |
Type |
Book Chapter |
Year |
2004 |
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Frontiers in Artificial Intelligence and Applications, 113, J. Vitria, P. Radeva, I. Aguilo (Eds.), ISBN: 1–58603–466–9 |
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Amsterdam |
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OR;MILAB;MV |
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no |
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BCNPCL @ bcnpcl @ VRA2004 |
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509 |
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Author |
Petia Radeva; Jordi Vitria |
Title |
Corkinspect: Statistical Learning of Natural Material |
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Journal |
Year |
2004 |
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Italian Beverage Technology, 13(38):11–18 |
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OR;MILAB;MV |
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no |
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BCNPCL @ bcnpcl @ RaV2004b |
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514 |
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Author |
Oriol Pujol; Petia Radeva; Jordi Vitria; J. Mauri |
Title |
Adaboost to Classify Plaque Appearance in IVUS Images |
Type |
Miscellaneous |
Year |
2004 |
Publication |
Progress in Pattern Recognition, Image Analysis and Applications, LNCS 3287:629–636 |
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Puebla (Mexico) |
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OR;MILAB;HuPBA;MV |
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no |
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BCNPCL @ bcnpcl @ PRV2004 |
Serial |
472 |
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Author |
Fernando Vilariño; Debora Gil; Petia Radeva |
Title |
A Novel FLDA Formulation for Numerical Stability Analysis |
Type |
Book Chapter |
Year |
2004 |
Publication |
Recent Advances in Artificial Intelligence Research and Development |
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113 |
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77-84 |
Keywords |
Supervised Learning; Linear Discriminant Analysis; Numerical Stability; Computer Vision |
Abstract |
Fisher Linear Discriminant Analysis (FLDA) is one of the most popular techniques used in classification applying dimensional reduction. The numerical scheme involves the inversion of the within-class scatter matrix, which makes FLDA potentially ill-conditioned when it becomes singular. In this paper we present a novel explicit formulation of FLDA in terms of the eccentricity ratio and eigenvector orientations of the within-class scatter matrix. An analysis of this function will characterize those situations where FLDA response is not reliable because of numerical instability. This can solve common situations of poor classification performance in computer vision. |
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IOS Press |
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J. Vitrià, P. Radeva and I. Aguiló |
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978-1-58603-466-5 |
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MV;IAM;MILAB;SIAI |
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IAM @ iam @ VGR2004 |
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1663 |
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Author |
Jaume Amores; N. Sebe; Petia Radeva; Theo Gevers; A. Smeulders |
Title |
Boosting Contextual Information in Content-based Image Retrieval |
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Miscellaneous |
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2004 |
Publication |
6th ACM SIGMM International Workshop on Multimedia Information Retrieval |
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New York, USA |
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MILAB;ISE |
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ADAS @ adas @ ASR2004 |
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466 |
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Author |
Oriol Rodriguez-Leor; J. Mauri; Eduard Fernandez-Nofrerias; Antonio Tovar; Vicente del Valle; Aura Hernandez-Sabate; Debora Gil; Petia Radeva |
Title |
Utilizacion de la estructura de los campos vectoriales para la deteccion de la Adventicia en imagenes de Ecografia Intracoronaria |
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2004 |
Publication |
Revista Española de Cardiología |
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REC |
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57 |
Issue |
2 |
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100 |
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SEC |
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MILAB;IAM |
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BCNPCL @ bcnpcl @ RMF2004 |
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566 |
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Author |
Misael Rosales; Petia Radeva; J. Mauri; Oriol Pujol |
Title |
Simulation Model of Intravascular Ultrasound Images |
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Miscellaneous |
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2004 |
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MICCAI, 2004, Saint Melo, France |
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Springer Verlag |
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MILAB;HuPBA |
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BCNPCL @ bcnpcl @ RRM2004b |
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464 |
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Author |
Oriol Pujol; Oriol Rodriguez-Leor; J. Mauri; E. Fernandez; V. Valle; Petia Radeva |
Title |
Automatic segmentation and characterization of IVUS images by texture analysis |
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Miscellaneous |
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2004 |
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European Society of Cardiology Congress 2004 |
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Munich |
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MILAB;HuPBA |
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BCNPCL @ bcnpcl @ PRM2004 |
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478 |
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