Records |
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 |
Type |
Journal |
Year |
2004 |
Publication |
Revista Española de Cardiología |
Abbreviated Journal |
REC |
Volume |
57 |
Issue |
2 |
Pages |
100 |
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SEC |
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MILAB;IAM |
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no |
Call Number |
BCNPCL @ bcnpcl @ RMF2004 |
Serial |
566 |
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Author |
Ernest Valveny; Philippe Dosch |
Title |
Performance Evaluation of Symbol Recognition |
Type |
Book Chapter |
Year |
2004 |
Publication |
Document Analysis Systems |
Abbreviated Journal |
LNCS |
Volume |
3163 |
Issue |
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Pages |
354–365 |
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Springer-Verlag |
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S. Marinai, A. Dengel (Eds.), |
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3-540-23060-2 |
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DAG |
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no |
Call Number |
DAG @ dag @ VaD2004a |
Serial |
502 |
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Author |
Josep Llados; Gemma Sanchez |
Title |
Graph Matching vs. Graph Parsing in Graphics Recognition: A Combined Approach |
Type |
Journal |
Year |
2004 |
Publication |
International Journal of Pattern Recognition and Artificial Intelligence |
Abbreviated Journal |
IJPRAI |
Volume |
18 |
Issue |
3 |
Pages |
455–473 |
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DAG; IF: 0.588 |
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no |
Call Number |
DAG @ dag @ LlS2004 |
Serial |
445 |
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Author |
Oriol Pujol; Petia Radeva |
Title |
Texture Segmentation by Statistical Deformable Models |
Type |
Journal |
Year |
2004 |
Publication |
International Journal of Image and Graphics |
Abbreviated Journal |
IJIG |
Volume |
4 |
Issue |
3 |
Pages |
433-452 |
Keywords |
Texture segmentation, parametric active contours, statistic snakes |
Abstract |
Deformable models have received much popularity due to their ability to include high-level knowledge on the application domain into low-level image processing. Still, most proposed active contour models do not sufficiently profit from the application information and they are too generalized, leading to non-optimal final results of segmentation, tracking or 3D reconstruction processes. In this paper we propose a new deformable model defined in a statistical framework to segment objects of natural scenes. We perform a supervised learning of local appearance of the textured objects and construct a feature space using a set of co-occurrence matrix measures. Linear Discriminant Analysis allows us to obtain an optimal reduced feature space where a mixture model is applied to construct a likelihood map. Instead of using a heuristic potential field, our active model is deformed on a regularized version of the likelihood map in order to segment objects characterized by the same texture pattern. Different tests on synthetic images, natural scene and medical images show the advantages of our statistic deformable model. |
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MILAB;HuPBA |
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no |
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BCNPCL @ bcnpcl @ PuR2004a |
Serial |
505 |
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Author |
Jordi Gonzalez |
Title |
Human Sequence Evaluation: the Key-frame Approach |
Type |
Book Whole |
Year |
2004 |
Publication |
PhD Thesis, Universitat Autonoma de Barcelona-CVC |
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Ph.D. thesis |
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Editor |
Xavier Roca;Javier Varona |
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no |
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ISE @ ise @ Gon2004 |
Serial |
362 |
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Author |
Robert Benavente; Maria Vanrell |
Title |
Fuzzy Colour Naming Based on Sigmoid Membership Functions. |
Type |
Miscellaneous |
Year |
2004 |
Publication |
CGIV 2004 Second European Conference on Colour in Graphics, Imaging and Vision, 135:139 |
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Aachen (Germany) |
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no |
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CAT @ cat @ BeV2004 |
Serial |
441 |
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Author |
M. Bressan; David Guillamet; Jordi Vitria |
Title |
Multiclass Object Recognition using Class-Conditional Independent Component Analisis |
Type |
Journal |
Year |
2004 |
Publication |
Cybernetics and Systems, 35/1:35–61 (IF: 0.768) |
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OR;MV |
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no |
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BCNPCL @ bcnpcl @ BGV2004 |
Serial |
442 |
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Author |
David Guillamet |
Title |
Statistical Local Appearance Models for Object Recognition |
Type |
Book Whole |
Year |
2004 |
Publication |
PhD Thesis, Universitat Autonoma de Barcelona-CVC |
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Address |
Bellaterra |
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Ph.D. thesis |
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Editor |
Jordi Vitria |
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no |
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Admin @ si @ Gui2004 |
Serial |
444 |
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Author |
David Masip; Jordi Vitria |
Title |
Real Time Face Detection and Verification for Uncontrolled Environments |
Type |
Miscellaneous |
Year |
2004 |
Publication |
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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no |
Call Number |
BCNPCL @ bcnpcl @ MaV2004a |
Serial |
446 |
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Author |
David Masip; Jordi Vitria |
Title |
Object Recognition using Boosted Adaptive Features. |
Type |
Miscellaneous |
Year |
2004 |
Publication |
ECOVISION Early Cognitive Vision Workshop |
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OR;MV |
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no |
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BCNPCL @ bcnpcl @ MaV2004b |
Serial |
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 |
Year |
2004 |
Publication |
AVR2004 |
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Barcelona |
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OR;MV |
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no |
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BCNPCL @ bcnpcl @ MBV2004a |
Serial |
448 |
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Author |
David Masip; Jordi Vitria |
Title |
Classifier Combination Applied to Real Time Face Detection and Classification. |
Type |
Book Chapter |
Year |
2004 |
Publication |
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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no |
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BCNPCL @ bcnpcl @ MBV2004b |
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449 |
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Author |
Xavier Otazu; Maria Vanrell |
Title |
Building Perceived Colour Images. |
Type |
Miscellaneous |
Year |
2004 |
Publication |
CGIV 2004 Second European Conference on Colour in Graphics, Imaging, and Vision, 140:145 |
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Aachen (Germany) |
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CIC |
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no |
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CAT @ cat @ OtV2004 |
Serial |
450 |
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Author |
Xavier Otazu; M. Ribo; J.M. Paredes; M. Peracaula; J. Nuñez |
Title |
Multiresolution approach for period determination on unevenly sampled data |
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Journal |
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2004 |
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Monthly Notices of the Royal Astronomical Society, 351:251–219 (IF: 5.238) |
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Approved |
no |
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CAT @ cat @ ORP2004 |
Serial |
451 |
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Author |
Francesc Tous; Maria Vanrell; Ramon Baldrich |
Title |
Exploring Colour Constancy Solutions. |
Type |
Miscellaneous |
Year |
2004 |
Publication |
CGIV 2004 Second European Conference on Colour in Graphics, Imaging, and Vision, 24:29 |
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Aachen (Germany) |
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no |
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CAT @ cat @ TVB2004 |
Serial |
452 |
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