| Records |
Author  |
O. Rodriguez; David Rotger; J. Mauri; E. Fernandez; V. Valle; Petia Radeva |
| Title |
Active vessel workstation: three-dimensional reconstruction of coronary arteries by fusion of angiography and intravascular ultrasound |
Type |
Miscellaneous |
| Year |
2004 |
Publication |
European Society of Cardiology Congress 2004 |
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Munich |
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MILAB |
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no |
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BCNPCL @ bcnpcl @ RRM2004a |
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479 |
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| Author |
Oriol Martinez |
| Title |
Semantic Retrieval of Memory Color Content |
Type |
Report |
| Year |
2004 |
Publication |
CVC Technical Report #80 |
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CVC (UAB) |
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Approved |
no |
| Call Number |
Admin @ si @ 38047 |
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508 |
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| Author |
Oriol Pujol |
| Title |
A semi-Supervised Statistical Framework and Generative Snakes for IVUS Analysis |
Type |
Book Whole |
| Year |
2004 |
Publication |
PhD Thesis, Universitat Autonoma de Barcelona-CVC |
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CVC (UAB), Bellaterra |
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Ph.D. thesis |
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Petia Radeva |
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HuPBA;MILAB |
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BCNPCL @ bcnpcl @ Puj2004 |
Serial |
512 |
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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 |
Type |
Miscellaneous |
| Year |
2004 |
Publication |
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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| Author |
Oriol Pujol; Petia Radeva |
| Title |
Texture Segmentation by Statistical Deformable Models |
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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 |
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 |
Oriol Ramos Terrades; Ernest Valveny |
| Title |
Indexing Technical Symbols Using Ridgelets Transform |
Type |
Miscellaneous |
| Year |
2004 |
Publication |
Graphics Recognition: Recent Advances and Perspectives, J. Llados, Y.B. Kwon (Eds.), Lecture Notes in Computer Science, 3088:177–187, ISBN: 3–540–22478–5 |
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Springer-Verlag |
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DAG |
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DAG @ dag @ VaD2004c |
Serial |
503 |
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| Author |
Oriol Ramos Terrades; Salvatore Tabbone; L. Wendling; Ernest Valveny |
| Title |
Symbol Recognition based on a Multiresolution Analysis of the Radon Transform |
Type |
Miscellaneous |
| Year |
2004 |
Publication |
The International Workshop on Multidisciplinary Image, Video, and Audio Retrieval and Mining |
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Sherbrooke (Canada) |
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DAG |
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DAG @ dag @ RTW2004 |
Serial |
500 |
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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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Journal |
| Year |
2004 |
Publication |
Revista Española de Cardiología |
Abbreviated Journal |
REC |
| Volume |
57 |
Issue |
2 |
Pages |
100 |
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MILAB;IAM |
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no |
| Call Number |
BCNPCL @ bcnpcl @ RMF2004 |
Serial |
566 |
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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 |
Utilización de la Estructura de los Campos Vectoriales para la Detección de la Adventicia en Imágenes de Ecografía Intracoronaria |
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Journal Article |
| Year |
2004 |
Publication |
Revista Internacional de Enfermedades Cardiovasculares Revista Española de Cardiología |
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57 |
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2 |
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100 |
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IAM;MILAB |
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no |
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IAM @ iam @ RMF2004 |
Serial |
1642 |
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| Author |
P. Andreeva; Maya Dimitrova; Petia Radeva |
| Title |
Data Mining Learning Models and Algorithms for Medical Applications |
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Book Chapter |
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2004 |
Publication |
18 Conference Systems for Automation of Engineering and Research (SEAR 2004) |
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Varna (Bulgaria) |
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MILAB |
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no |
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BCNPCL @ bcnpcl @ ADR2004 |
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474 |
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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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BCNPCL @ bcnpcl @ RaV2004a |
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471 |
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Petia Radeva; Jordi Vitria |
| Title |
Corkinspect: Statistical Learning of Natural Material |
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2004 |
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Italian Beverage Technology, 13(38):11–18 |
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OR;MILAB;MV |
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BCNPCL @ bcnpcl @ RaV2004b |
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514 |
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| Author |
Petia Radeva; Maya Dimitrova; Ch. Roumenin; David Rotger; D. Nikolov; Juan J. Villanueva |
| Title |
Integration of Multiple Sensor Modalities in ActiveVessel Cardiology Workstation |
Type |
Miscellaneous |
| Year |
2004 |
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Varna (Bulgaria) |
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MILAB |
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no |
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BCNPCL @ bcnpcl @ RDR2004 |
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473 |
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| Author |
Philippe Dosch; Josep Llados |
| Title |
Vectorial Signatures for Symbol Discrimination |
Type |
Miscellaneous |
| Year |
2004 |
Publication |
Graphics Recognition: Recent Advances and Perspectives, J. Llados, Y.B. Kwon (Eds.), Lecture Notes in Computer Science, 3088:150–161, ISBN: 3–540–22478–5 |
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Springer-Verlag |
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DAG |
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DAG @ dag @ DoL2004 |
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461 |
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