| Records |
| Author |
M. Gomez; J. Mauri; E. Fernandez-Nofrerias; Oriol Rodriguez-Leor; Carme Julia; Misael Rosales; Petia Radeva |
| Title |
Modelo fisico para la simulacion de ultrasonido Intravascular. |
Type |
Journal |
| Year |
2002 |
Publication |
XXXVIII Congreso Nacional de la Sociedad Española de Cardiologia. |
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Madrid, Espanya |
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MILAB |
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no |
| Call Number |
BCNPCL @ bcnpcl @ GMF2002b |
Serial |
308 |
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| Author |
M. Gomez; J. Mauri; E. Fernandez-Nofrerias; Oriol Rodriguez-Leor; Carme Julia; Petia Radeva; David Rotger; V. Valle |
| Title |
Nuevos Avances para la correlacion de imagenes angiograficas y de ecograia intracoronaria. |
Type |
Miscellaneous |
| Year |
2002 |
Publication |
Congreso de las Enfermedades Cardiovasculares, XXXVIII Congreso de la Sociedad Española de Cardiologia. |
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Madrid, Espanya |
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MILAB |
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no |
| Call Number |
BCNPCL @ bcnpcl @ GMF2002c |
Serial |
309 |
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| Author |
David Vazquez; Antonio Lopez |
| Title |
Intrusion Classification in Intelligent Video Surveillance Systems |
Type |
Report |
| Year |
2008 |
Publication |
Estudis d'Enginyeria Superior en Informática |
Abbreviated Journal |
UAB |
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| Keywords |
Human detection; Car detection; Intrusion detection |
| Abstract |
An intelligent video surveillance system (IVS) is a camera-based installation able to process in real-time the images coming from the cameras. The aim is to automatically warn about different events of interest at the moment they happen. Daview system of Davantis is a com mercial example of IVS system. The problems addressed by any IVS system, and so Daview, are so challenging that none IVS system is perfect, thus, they need continuous improvement. Accordingly, this project aims to study different approaches in order to outperform current Daview performance, in particular, we bet for improving its classification core. We present an in deep study of the state of the art on IVS systems, as well as on how Daview works. Based on that knowledge, we propose four possibilities for improving Daview classification capabilities: improve existent classifiers; improve existing classifiers combination; create new classifiers and create new classifier-based architectures. Our main contribution has been the incorporation of state-of-the-art feature selection and machine learning techniques for the classification tasks, a viewpoint not fully addressed in current Daview system. After a comprehensive quantitative evaluation we will see how one of our proposals clearly outperforms the overall performance of current Daview system. In particular the classification core that we finally propose consists in an AdaBoost One-Against-All architecture that uses appearance and motion features that were already present in current Daview system |
| Address |
Bellaterra, Spain |
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PFC |
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ADAS |
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no |
| Call Number |
ADAS @ adas @ VL2008a |
Serial |
1670 |
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| Author |
David Guillamet; Jordi Vitria |
| Title |
Classifying Faces with Non-negative Matrix Factorization. |
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Miscellaneous |
| Year |
2002 |
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| Notes |
OR;MV |
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no |
| Call Number |
BCNPCL @ bcnpcl @ GuV2002b |
Serial |
312 |
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| Author |
Daniel Ponsa; Xavier Roca |
| Title |
Unsupervised Parameterisation of Gaussian Mixture Models |
Type |
Miscellaneous |
| Year |
2002 |
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ADAS;ISE |
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no |
| Call Number |
ADAS @ adas @ PoR2002c |
Serial |
313 |
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| Author |
Oriol Pujol; Petia Radeva; J. Mauri; E Fernandez-Nofrerias |
| Title |
Automatic segmentation of lumen in Intravascular Ultrasound Images: An evaluation of texture feature extractors. |
Type |
Miscellaneous |
| Year |
2002 |
Publication |
Iberoamerican Conference on Artificial Intelligence IBERAMIA 2002, Springer Verlag |
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Sevilla, Espanya |
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MILAB;HuPBA |
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no |
| Call Number |
BCNPCL @ bcnpcl @ PRM2002 |
Serial |
314 |
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| Author |
Oriol Pujol; Petia Radeva |
| Title |
Lumen Detection in Ivus Image Using Snakes in a Statical Framework. |
Type |
Miscellaneous |
| Year |
2002 |
Publication |
XX Congreso Anual de la Sociedad Española de Ingenieria Biomedica CASEIB 2002, 1: 129–132. |
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Saragossa, Espanya |
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MILAB;HuPBA |
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no |
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BCNPCL @ bcnpcl @ PuR2002 |
Serial |
315 |
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| Author |
Petia Radeva; M. Bressan; A. Tovar; Jordi Vitria |
| Title |
Bayesian Classification for Inspection of Industrial Products. |
Type |
Miscellaneous |
| Year |
2002 |
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OR;MILAB;MV |
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no |
| Call Number |
BCNPCL @ bcnpcl @ RBT2002c |
Serial |
316 |
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| Author |
David Rotger; Petia Radeva; E Fernandez-Nofrerias; J. Mauri |
| Title |
Multimodal Registration of Intravascular Ultrasound Images and Angiography. |
Type |
Miscellaneous |
| Year |
2002 |
Publication |
XX Congreso Anual de la Sociedad Española de Ingenieria Biomedica CASEIB 2002, 1: 137–140. |
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Zaragoza, Espanya |
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MILAB |
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no |
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BCNPCL @ bcnpcl @ RRF2002b |
Serial |
317 |
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| Author |
David Rotger; Petia Radeva; J. Mauri; E Fernandez-Nofrerias |
| Title |
Internal and External Coronary Vessel Images Registration. |
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Miscellaneous |
| Year |
2002 |
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MILAB |
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no |
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BCNPCL @ bcnpcl @ RRM2002b |
Serial |
318 |
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| Author |
David Lloret |
| Title |
Medical Image Registration Based on a Creaseress Measure. |
Type |
Book Whole |
| Year |
2002 |
Publication |
PhD Thesis, Universitat Autonoma de Barcelona-CVC |
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Ph.D. thesis |
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Joan Serrat |
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no |
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Admin @ si @ Llo2002 |
Serial |
321 |
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| Author |
Agnes Borras |
| Title |
High-Level Clothes Description Based on Colour-Texture Features. |
Type |
Miscellaneous |
| Year |
2002 |
Publication |
Director: J. Llados, Master Thesis. |
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no |
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DAG @ dag @ Bor2002 |
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322 |
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| Author |
Misael Rosales |
| Title |
Empirical Simulation Moldel of Intravascular Ultrasound |
Type |
Miscellaneous |
| Year |
2002 |
Publication |
Director: P. Radeva, Master Thesis. |
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CVC (UAB) |
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no |
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Admin @ si @ Ros2002 |
Serial |
323 |
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| Author |
David Rotger |
| Title |
Multimodal Registration of Intravascular Ultrasound Images and Angiography |
Type |
Miscellaneous |
| Year |
2002 |
Publication |
Director: P. Radeva, Master Thesis. |
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no |
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Admin @ si @ Rot2002 |
Serial |
324 |
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| Author |
Francesc Tous |
| Title |
Study of Colour Normalisation for Skin Detection. |
Type |
Miscellaneous |
| Year |
2002 |
Publication |
Director: M. Vanrell, Master Thesis. |
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no |
| Call Number |
Admin @ si @ Tou2002 |
Serial |
325 |
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