_________________________2007_______________________________

Journals and Books

Vitrià J., Bressan M., Radeva P., Bayesian classification of cork stoppers using class-conditional independent component analysis, IEEE TRANS. ON SYSTEMS, MAN AND CYBERNETICS (Part C), 37(1): 32-38 2007

_________________________2006_______________________________

Journals and Books

Lapedriza, A., Masip, D., Vitrià, J. On the Use of External Face Features for Identity Verification. JOURNAL OF MULTIMEDIA, 1(4), 11:20, July 2006.
Vilarino F, Spyridonos P, Vitria J, et al.
Linear radial patterns characterization for automatic detection of tonic intestinal contractions, LECTURE NOTES IN COMPUTER SCIENCE 4225: 178-187 2006
Vilarino F, Spyridonos P, Vitria J, et al.
A machine learning framework using SOMs: Applications in the intestinal motility assessment, LECTURE NOTES IN COMPUTER SCIENCE 4225: 188-197 2006
Spyridonos P, Vilarino F, Vitria J, et al. Anisotropic feature extraction from endoluminal images for detection of intestinal contractions , LECTURE NOTES IN COMPUTER SCIENCE 4191: 161-168 2006
Raducanu B, Vitria J. A robust particle filter-based face tracker using combination of color and geometric information LECTURE NOTES IN COMPUTER SCIENCE 4141: 922-933 2006
de Lorio F, Malagelada C, Azpiroz F, et al. In search for new parameters of intestinal motor activity in humans. GASTROENTEROLOGY 130 (4): A743-A743 Suppl. 2 APR 2006
Pujol O, Radeva P, Vitria J. Discriminant ECOC: A heuristic method for application dependent design of error correcting output codes. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 28 (6): 1007-1012 JUN 2006
Masip D, Vitria J. Boosted discriminant projections for nearest neighbor classification. PATTERN RECOGNITION 39 (2): 164-170 FEB 2006
F.Pla, P.Radeva, J.Vitrià (eds.), Pattern Recognition : Progress, Directions and Applications, 2006. © CVC, ISBN 84-933652-6-2.

Conference Proceedings

Elvina Motard, Bogdan Raducanu, Viviane Cadenat, Jordi Vitria. "Incremental On-Line Topological Map Learning for A Visual Homing Application", 2007 IEEE International Conference on Robotics and Automation (ICRA). Accepted as Contributed papers.
B.Raducanu, J.Vitrià. "Aprendiendo a aprender: De máquinas listas a máquinas inteligentes". Campus Multidisciplinar en Percepción e Inteligencia CMPI-2006, Albacete, Julio 2006.
Lapedriza, A.; Masip, D.; Vitria, J., "Face Verification using External Features," International Conference on Automatic Face and Gesture Recognition, pp. 132- 137, 10-12 April 2006.
Bogdan Raducanu and Jordi Vitria, "A Robust Particle Filter-based Face Tracker Using Combination of Color and Geometric Information", International Conference on Image Analysis and Recognition, Póvoa de Varzim, Portugal, 2006.
F. Vilariño, P. Spyridonos, J. Vitrià, F. Azpiroz, P. Radeva, "Automatic Detection of Intestinal Juices in Wireless Capsule Video Endoscopy" Internacional Conference on Pattern Recognition, Hong-Kong, China, 2006.
Lapedriza, A.; Maryn-Jimenez, M.J.; Vitria, J.; "Gender Recognition in Non Controlled Environments". Internacional Conference on Pattern Recognition, Hong-Kong, China, 2006. Volume 3, 20-24 Aug. 2006 Page(s):834 - 837
F. Vilariño, P. Spyridonous, J. Vitria, F. Azpiroz , P. Radeva, "Cascade analysis for intestinal contraction detection", Computer Assisted Radiology and Surgery. 20th International Congress and Exhibition. June 28 - July 1, 2006 Osaka, Japan.
X.Baró, J.Vitrià. Real-Time Object Detecttion using an Evolutionary Boosting Strategy, Ninth International Conference of the Catalan Association for Artificial Intelligence (CCIA' 2006), Perpinyà, Octubre 2006.
P. Spyridonos, F. Vilariño, J. Vitrià, F. Azpiroz, P. Radeva, "Anisotropic feature extraction from endoluminal images for detection of intestinal contractions", Medical Image Computing and Computer-Assisted Intervention Conference, Copenhaguen, October 2006.
F. Vilariño, P. Spyridonos, J. Vitrià, F. Azpiroz, P. Radeva, "A Machine Learning framework using SOMs: Applications in the Intestinal Motility Assessment", 11th Iberoamerican Congress in Pattern Recognition, CIARP 2006, Cancun, Mexico, November 14-17, 2006.
F. Vilariño, P. Spyridonos, J. Vitrià, F. Azpiroz, P. Radeva, "Linear Radial Patterns Characterization for Automatic Detection of Tonic Intestinal Contractions", 11th Iberoamerican Congress in Pattern Recognition, CIARP 2006, Cancun, Mexico, November 14-17, 2006.

_________________________2005_______________________________

Journals and Books

O. Pujol, P. Radeva, J. Vitrià.Discriminant ECOC: A heuristic method for application dependent design of error correcting output codes. IEEE Transactions on Pattern Analysis and Machine Intelligence. Vol. 28 (6) pp: 1001-1007, June, 2006.
Artificial Intelligence Research and Development, Volume 131, Frontiers in Artificial Intelligence and Applications, Edited by: B. López, J. Meléndez, P. Radeva and J.Vitrià, IOS Press 2005. ISBN: 1 58603 560 6.
David Masip, Ludmila I. Kuncheva and Jordi Vitrià, Ensemble-based method for linear feature extraction for two class problems, Pattern Analysis and Applications, Web access.
D.Masip, J.Vitrià. Boosted Discriminant Projections for Nearest Neighbor Classification. Pattern Recognition, Volume 39, Issue 2 , February 2006, Pages 164-17. Web Access.
J.Vitrià, M.Bressan, P.Radeva, Bayesian classification of cork stoppers using class-conditional independent component analysis, Accepted for publication in IEEE Trans. on Systems, Man and Cybernetics (Part C).
D.Masip, J.Vitrià. Feature extraction for real time face detection and classification. EURASIP JASP 2005:13 (2005) 2061-2071. Web Access.
D.Masip, J.Vitrià. On the Feature Extraction for Gender Recognition
Using the Nearest Neighbor Approach. International Journal of Intelligent Systems, vol. 20, n.5, pp. 561-576. 2005. Web Access.
Panagiota Spyridonos, Fernando Vilariño, Jordi Vitria, Petia Radeva, Identification of Intestinal Motility Events of Capsule Endoscopy Video Analysis, Lecture Notes in Computer Science, Volume 3708, Oct 2005, Pages 531 - 537. Web Access.

Conference Proceedings

A.Lapedriza, J.Vitrià, The Contribution of External Features to Face Recognition, in Editors: Jorge S. Marques, Nicolás Pérez de la Blanca, Pedro Pina, Pattern Recognition and Image Analysis: Second Iberian Conference, IbPRIA 2005, Estoril, Portugal, June 7-9, 2005, Proceedings, Part I, Lecture Notes in Computer Science, Publisher: Springer-Verlag GmbH, ISSN: 0302-9743, Volume 3522 / 2005
A. Lapedriza , D. Masip and J. Vitrià. Are External Face Features Useful for Automatic Face Classification? IEEE Workshop on Face Recognition Grand Challenge Experiments, 21 June 2005, In conjunction with CVPR 2005, San Diego, CA.
M. Keil, J.Vitrià. Does the brain generate representations of smooth brightness gradients? A novel account for mach bands, chevreul's illusion and a variant of the ehrenstein disk. ECVP2005.
B.Raducanu, J.Vitrià. Real-time face tracking for context-aware computing. In Artificial Intelligence Research and Development, IOS Press, Amsterdam, 2005, pp. 91-98.
A.Lapedriza, J.Vitrià. Experimental Study of the Usefulness of External Face Features for Face Classification. In Artificial Intelligence Research and Development, IOS Press, Amsterdam, 2005, pp. 99-106.
X.Baró, J.Vitrià. Feature Selection with Non-parametric Mutual Information for AdaBoost Learning. In Artificial Intelligence Research and Development, IOS Press, Amsterdam, 2005, pp. 131-138.

_________________________2004_______________________________

Journals and Books

M.Bressan, D.Guillamet, J.Vitri�. Multiclass Object Recognition using Class-Conditional Independent Component Analysis. Cybernetics and Systems, Volume 35, Number 1 / January-February 2004, pp. 35 - 61. Web Access.
Recent Advances in Artificial Intelligence Research and Development, Volume 113, Frontiers in Artificial Intelligence and Applications, Edited by: J. Vitrià, P. Radeva and I. Aguiló, IOS Press 2004. ISBN: 1 58603 466 9. Order Now or Download Flyer for this book.

Conference Proceedings

P.Radeva, J.Vitrià. Discriminant Projections Embedding for Nearest Neighbor Classification, in Progress in Pattern recognition, Image Analysis and Applications, LNCS 3287, Springer, pp. 312-319, 2004.
Oriol Pujol, Petia Radeva, Jordi Vitrià, Josepa Mauri. Adaboost to Classify Plaque Appearance in IVUS Images, in Progress in Pattern recognition, Image Analysis and Applications, LNCS 3287, Springer, pp. 312-319, 2004.
D.Masip, M.Bressan, J.Vitri�. Classifier combination applied to real time face detection and classification. AVR2004, Barcelona, February 3-4, 2004. Also in A.Grau, V.Puig, "Recerca en Automàtica, Visió i Robòtica. Any 2004", pp. 345-353, Ed. UPC, ISBN 84-7653-844-8, 2004.
D.Masip, J.Vitrià. Real Time Face Detection and Verification for Uncontrolled Environments. Second COST 275 Workshop Biometrics on the Internet: Fundamentals, Advances and Applications, pp 55-58 . Vigo (Spain), March 25-26, 2004.
D.Masip, J.Vitrià. Object recognition using boosted adaptive features. Accepted for presentation at ECOVISION: Early Cognitive Vision Workshop, Sabhal Mor Ostaig, Scotland, 28.5. - 1.6.2004.
D.Masip, J.Vitrià. Boosted Linear Projections for Discriminant Analysis. Catalan Conference on Artificial Intelligence, 2004. In press Recent Advances in Artificial Intelligence Research and Development, IOS Press, Amsterdam, 2004.
A.Lapedriza, J.Vitrià. Open N-Grams and Discriminant Features in Text World: An Empirical Study. Catalan Conference on Artificial Intelligence, 2004. In press Recent Advances in Artificial Intelligence Research and Development, IOS Press, Amsterdam, 2004.
X.Baró, J.Vitrià. Fast Traffic Sign Detection on greyscale images. Catalan Conference on Artificial Intelligence, 2004. In press Recent Advances in Artificial Intelligence Research and Development, IOS Press, Amsterdam, 2004.
P.Radeva, J.Vitrià. Discriminant Projections Embedding for Nearest Neighbor Classification. 9th Iberoamerican Congress on Pattern Recognition, October 26-29, 2004, National Institute of Astrophysics, Optics and Electronics (Puebla, Mexico).

_________________________2003_______________________________

Journals and Books

M.Bressan, J.Vitri�. Independent Feature Selection. IEEE Trans on Pattern Analysis and Machine Intelligence, Volume: 25, Issue: 10, Oct. 2003, pp. 1312- 1317. Web Access.
M.Bressan, D.Guillamet, J.Vitri�. Using an ICA Representation of Local Color Histograms for Object Recognition. Pattern Recognition, vol 36, no.3, pp 691-701, March 2003.
D.Guillamet, J.Vitrià. Evaluation of distance metrics for recognition based on non-negative matrix factorization. Patter Recognition Letters, vol 24/9-10 pp 1599 - 1605, March 2003.
M.Bressan, J.Vitri�. Nonparametric Discriminant Analysis and Nearest Neighbor Classification. Patter Recognition Letters, Volume 24, Issue 15, November 2003, pp. 2743-2749.
D.Guillamet, J.Vitrià, B. Schiele. Introducing a weighted non-negative matrix factorization for image classification. Patter Recognition Letters 24, 2447-2454, 2003.

Conference Proceedings

D.Masip, J.Vitrià. On feature extraction for gender recognition using the nearest neighbor approach, in I.Aguiló, Ll.Valverde, M.T.Escrig (eds), Artificial Intelligence Research and Development, IOS Press, Amsterdam, 2003, pp. 178-188.
David Guillamet, Jordi Vitri�, An Experimental Evaluation of K-nn for Linear Transforms of Positive Data, 1st Iberian Conference on Pattern Recognition and Image Analysis (published in Lecture Notes in Computer Science 2652, F.J.Perales, A.Campilho, N.Pérez, A.Sanfeliu (Eds.), Pattern Recognition and Image Analysis, June 2003, pp. 317-325).
David Guillamet, Baback Moghaddam, Jordi Vitri�, Modeling High-Order Dependencies in Local Appearance Models, 1st Iberian Conference on Pattern Recognition and Image Analysis (published in Lecture Notes in Computer Science 2652, F.J.Perales, A.Campilho, N.Pérez, A.Sanfeliu (Eds.), Pattern Recognition and Image Analysis, June 2003, pp. 308-316).
David Masip, Jordi Vitria. An Experimental Comparision of Dimensionality Reduction for Face Verification Methods, 1st Iberian Conference on Pattern Recognition and Image Analysis (published in Lecture Notes in Computer Science 2652, F.J.Perales, A.Campilho, N.Pérez, A.Sanfeliu (Eds.), Pattern Recognition and Image Analysis, June 2003, pp. 530-537).
David Masip, Jordi Vitria, On the Nearest Neighbor Approach for Gender Recognition. Catalan Conference on Artificial Intelligence, 2003.
Baback Moghaddam, David Guillamet, Jordi Vitri�, Local Appearance-Based Models using High-Order Statistics of Image Features, IEEE International Conference on Computer Vision and Pattern Recognition (CVPR), 2003. (Also as Mitsubishi Electrical Reasearch Lab Technical Report TR2003-85)
Guillamet, D.; Moghaddam, B.; Vitria, J., Higher-Order Dependencies in Local Appearance Models, IEEE International Conference on Image Processing (ICIP), September 2003. (Also as Mitsubishi Electrical Reasearch Lab Technical Report TR2003-93)

_________________________2002_______________________________
J.M. S�nchez, X. Binefa and J. Vitri�. Shot Partitioning Based Recognition of TV Commercials. Multimedia Tools and Applications, 18(3), pp. 233-247, December 2002.
M.Bressan, J.Vitrià. Improving Naive Bayes using Class Conditional ICA, in F.Garijo, J.Riquelme, M.Toro (Eds.), Advances in Artificial Intelligence - Iberamia 2002, Sringer Verlag Series: Lecture Notes in Artificial Intelligence. Volume. 2527, 2002. pp. 1-10.
P. Radeva, M. Bressan, A. Tobar, J. Vitria. Bayesian Classification for Inspection of Industrial Products, in M.T. Escrig Monferrer, F. Toledo, E. Golobardes (Eds.), Topics in Artificial Intelligence, Sringer Verlag Series: Lecture Notes in Computer Science. Volume. 2504, 2002, pp. 399-407.
M.Bressan, J.Vitrià. Feature Subset Selection in an ICA Space, in M.T. Escrig Monferrer, F. Toledo, E. Golobardes (Eds.), Topics in Artificial Intelligence, Sringer Verlag Series: Lecture Notes in Computer Science. Volume. 2504, 2002. pp. 196-206.
D.Guillamet, J.Vitrià. Non-negative Matrix Factorization for Face Recognition, in M.T. Escrig Monferrer, F. Toledo, E. Golobardes (Eds.), Topics in Artificial Intelligence, Sringer Verlag Series: Lecture Notes in Computer Science. Volume. 2504, 2002, pp. 336-344.

M.Bressan, J.Vitrià. Improving Naive Bayes using Class Conditional ICA. Accepted to IBERAMIA 2002, Sevilla , Nov. 12-15 , 2002, Spain.
D.Guillamet, J.Vitrià. Classifying Faces with Non-negative Matrix Factorization, Accepted CCIA 2002, Castelló de la Plana, Spain.
M.Bressan, J.Vitrià. Independent Component Analysis and Naive Bayes Classification. Accepted to Visualization, Imaging, and Image Processing (VIIP 2002), Malaga, 9-10 September 2002.
P. Radeva, M. Bressan, A. Tobar, J. Vitria. Bayesian Classification for Inspection of Industrial Products. 5th Catalonian Conference on AI, CCIA 2002, Castell�n, Spain, October 24-25, 2002.
M.Bressan, J.Vitrià. Feature Subset Selection in an ICA Space, 5th Catalonian Conference on AI, CCIA 2002, Castell�n, Spain, October 24-25, 2002.
D.Guillamet, J.Vitrià. Non-negative Matrix Factorization for Face Recognition. 5th Catalonian Conference on AI, CCIA 2002, Castell�n, Spain, October 24-25, 2002.
D.Guillamet, J.Vitrià. Determining a Suitable Metric When using Non-negative Matrix Factorization. IEEE International Conference on Pattern Recognition, vol. 2, pp. 128-131, 2002.
D.Guillamet, B.Schiele, J.Vitrià. Analyzing Non-Negative Matrix Factorization for Image Classification. IEEE International Conference on Pattern Recognition, Vol. 2, pp. 116-119, 2002.
P.Radeva, M.Bressan, A.Tobar and J.Vitri�. Real Time Inspection of Cork Stoppers using Parametric Methods in High Dimensional Spaces. Proc. IASTED International Conference, Signal and Image Processing (SIP 2002), pp. 480-484, August 12-14, 2002, USA.

________________________2001_______________________________
A.Martinez, J.Vitrià. Clustering in image space for place recognition and visual annotations for Human-Robot interaction. IEEE Trans. on Systems, Man, and Cybernatics�Part B: Cybernetics, Vol. 31, No. 5, October 2001, pp. 669-682.
A.Pujol, J.Vitrià, F.Lumbreras, J.J.Villanueva. Topological principal component analysis for face encoding and recognition. Pattern Recognition Letters, pp. 769-776, Volume 22, Issue 6-7, May 2001.
D. Guillamet, J. Vitri�, Unsupervised Learning of Part-Based Representations. W.Skarbek (Ed.): Computer Analysis of Images and Patterns � 9th International Conference, CAIP 2001 Warsaw, Poland, September 5-7, 2001 Proceedings, pp. 700-708. , Lecture Notes in Computer Science 2059, Springer Verlag, p. 123-134.
M.Bressan, J.Vitrià. Independent Modes of Variation in Point Distribution Models. In C. Arcelli, L.P. Cordella, G. Sanniti di Baja (Eds.): Visual Form 2001 4th International Workshop on Visual Form, IWVF4 Capri, Italy, May 28-30, 2001, Proceedings, Lecture Notes in Computer Science 2059, Springer Verlag, p. 123-134.

David Guillamet, Bernt Schiele, Jordi Vitri�. Color Histogram Classification using NMF. In CVC Technical Report #057, pages 1-39, Barcelona, 2001.
D.Guillamet, J.Vitrià. Non-negative matrix factorization to extract part-based representations. Butlletí de l'ACIA, n.25, 2001, pp. 255-262.
D.Guillamet, M.Bressan, J.Vitri�. Weighted Non-negative Matrix Factorization for Local Representations. In Proceedings of the IEEE Int. Conf. on Computer Vision and Pattern Recognition (CVPR), pages 942-947, Hawaii 2001.
M.Bressan, D.Guillamet, J.Vitri�. Using a local ICA Representation of High Dimensional Data for Object Recognition and Classification. In Proceedings of the IEEE Int. Conf. on Computer Vision and Pattern Recognition (CVPR), pages 1004-1009, Hawaii, 2001.
P.Radeva, J.Vitrià. Region based approach for discriminant snakes. Proceedings IEEE Int. Conf. on Image Processing 2001, pp. 801-804.
D.Guillamet, J.Vitrià. Discriminant Basis for Object Classification. In Image Analysis and Processing, 2001. Proceedings. 11th International Conference on , 2001, pp256 -261
D.Guillamet, J.Vitrià. Unsupervised Learning of Structural Object Representations. In Proceedings of the IX Symposium Nacional de Reconocimiento de Formas y An�lisis de Im�genes (SNRFAI), pp. (2):73-78, Castell� 2001.

_________________________2000_______________________________
A.Martinez, J.Vitrià. Learning Mixture Models Using a Genetic Version of the EM Algorithm. Pattern Recognition Letters 21 (2000) 759-769.
J.M.Sanchez, X. Binefa, J. Vitrià, P. Radeva. Linking Visual Cues and Semantic Terms Under Specific Digital Video Domains. Journal of Visual Languages and Computing, Vol. 11, No. 3, June 2000, pp.253-271.
D.Guillamet, J.Vitrià, Local Discriminant Regions using Support Vector Machines for Object Recognition. In Advances in Pattern Recognition, F.Ferri, J.M.Iniesta, A.Amin, P.Pudil (Eds.), Lecture Notes in Computer Science 1876, Springer Verlag, 2000, pp. 550-559.

M.Bressan, D.Guillamet, J.Vitrià. Improving the Naive Bayes Classifier by using an ICA based Representation. CVC Tech. Report, 2000.
M.Bressan, D.Guillamet, J.Vitrià. Using an ICA representation of local color histograms for object recognition. Butlletí de l'ACIA (22) 300-307, Oct. 2000.
X.Roca, J.Vitrià, M.Vanrell, J.J.Villanueva. Visual Behaviors for Binocular Navigation with Autonomous Systems. In Pattern Recognition and Applications, M.I.Torres, A.Sanfeliu (eds.), IOP Press, 2000, pp. 134-140.
D.Ponsa, A.Solé, A.López, C.Cañero, P.Radeva, J.Vitrià. Regularized EM. In Pattern Recognition and Applications, M.I.Torres, A.Sanfeliu (eds.), IOP Press, 2000, pp. 69-75.
X.Orriols, R.Toledo, X.Binefa, P.Radeva, J.Vitrià, J.J.Vuillanueva. Probabilistic saliency approach for elongated structure detection using deformable models. Int. Conf Pattern Recognition, 2000, pp. 1018-1021.
X. Orriols, R. Toledo, X. Binefa, P. Radeva, J. Vitri�, J.J. Villanueva. Eigensnakes for vessel segmentation in angiography.. Int. Conf Pattern Recognition, 2000, pp. 340-343.
F. De la Torre, J. Vitria, P. Radeva, J. Melenchon. Eigenfiltering for Flexible Eigentracking (EFE). Int. Conf Pattern Recognition, 2000, pp. 1118-1121.
D.Guillamet, J.Vitria. A comparison of global versus local color histograms for object recognition. Int. Conf Pattern Recognition, 2000, pp. 422-425.
R. Toledo, X. Orriols, X. Binefa, P. Radeva, J. Vitri�, J. Villanueva. Tracking of Elongated Structures using Statistical Snakes. Int. Conf Computer Vision and Pattern Recognition, 2000, vol. I, pp. 157-162.

_________________________1999_______________________________